Ruler / Protractor

Feature: 1. [Parallel Line Drawing] The rolling ruler features a roller for easy parallel line drawing, ensuring stability and preventing slippage while you create parallel lines. 2. [Versatile Usage] With a round hole for every centimeter, the drawing ruler allows you to draw circles and ovals, versatile and practical. 3. [Clear Measurements] The measuring rolling ruler is designed with clear scales and various formulas printed on the roller for quick calculations, ensuring accuracy and efficiency. 4. [Lightweight and Portable] Made of transparent plastic, the parallel drawing ruler is lightweight and easy to carry, while its clear material enhances convenience during drawing. 5. [Practical …

Feature: 1. Pupil Distance Ruler: The PD ruler can cover your eyes perfectly to read the eye chart and measure the distance between pupils. 2. Accurate Testing: Smooth edge and bridge design, good positioning and perfect matching make PD measurement easy and accurate. 3. Measurement Range: The measuring range of each side is 20mm-40mm, and the complete PD is 40mm-80mm, and the scale is very clear. 4. Simple for Using: Supports easy operation by your left or right hand, this pupillometer can be used to measure eyeglass frame. 5. Plastic Material: Adopting premium plastic material, the pupil distance meter is not likely to deform and durable for long use. Specification: Item Type: PD Ruler Material: …

Feature： 1. Light weight, smooth and easy to draw, clear scale, easy to observe. 2. This features a roller and a ruler that you can move conveniently and accurately to make sure that drawing shapes that have redundancies will be quick and efficient. 3. Make your drafting work easier with this Roller Ruler. 4. Made of high quality PVC plastic with long service life. 5. Clear scale for easy reading, high accuracy and easy to use. Specification： Item Type： Parallel Roll Ruler Shape： Straight Ruler Material： PVC plastic Length： Approx. 30cm 11.8in. Package List： 1 x Parallel Roll Ruler

Shatter resistant Clear Ruler designed specifically for left-handed users, graduations run from right to left.. 30cm Left handed ruler. Metric and imperial graduations . Left handed - graduations run from right to left . Shatter resistant . Blue tint. Approximate package dimensions (mm) H390 W60 D4. Package weight 0.019 kg

The ruler that can be bent or twisted over and over again. Decorated edition with Ombre effect and comes in assorted colours. . Fun 30cm/12 inches ruler. Flexible and unbreakable material . Double graduation in cm and inches . Phthalate Free . Assorted colours. Approximate package dimensions (mm) H395 W52 D4. Package weight 0.038 kg

Feature： 1. EASY TO USE： Smooth edges with a bridge design, good positioning and a perfect match make PD measurement easy and accurate 2. MEASURING RANGE： Distance in millimeters, 20mm~40mm on each side, complete PD between 40mm ~ 80mm, wide and practical 3. WIDELY USED： Right or left hand is convenient and comfortable to use, but also can be used for measuring glasses frame replacement 4. SIMPLE AND ACCURATE： Can also be used for distance measurement of glasses, to help you measure the distance of the pupil 5. 2 IN 1 FUNCTION： Perfect coverage of your eyes to read eye chart and measure the distance between pupils Specification： Item Type： Eye Measurement Ruler Purpose： To help you measure p…

A 30cm ruler with easy to read metric cm and mm graduations.Featuring a striking Harry Potter design including wand silhouette and the crests representing the 4 Hogwarts houses: Gryffindor, Slytherin, Ravenclaw and Hufflepuff. Features a snap fit hinge which folds easily allowing for easy storage in a pencil case.

The Helix folding ruler is a standard 30cm ruler with a difference. The ruler features a snap fit hinge, enabling you to fold it away for easy storage in your pencil case. With a cm/mm scale, the Helix folding ruler is ideal for students, school children and general office use.

Feature： 1. ACCURATE MEASUREMENT： Our knitting needle gauge provides accurate measurements for your knitting needles. With clear size indicators, you can easily identify the size of your needles, ensuring a perfect fit for your knitting projects. 2. EASY TO READ： The ruler is designed with easily recognizable size markings, making it simple to operate and reducing sewing time. You can quickly locate the measurements you need, enhancing your sewing efficiency. 3. CONVENIENT AND PORTABLE： Our knitting needle gauge is compact and lightweight, making it easy to carry with you wherever you go. Whether you are knitting at home, in a cafe, or on the go, you can always have this handy tool at your fin…

Feature： 1. Easy to Use： Glossy edges with bridge design, good positioning and perfect matching make PD measurement easy and accurate. 2. Wide Application： Easy and comfortable to use for right hand or left hand, also can be used for measuring eyeglass frame replacement. 3. 5pcs： 5 pupil distance rulers in total, with clear data marking, suitable for ophthalmologists and opticians. 4. Applicable Scenarios： Eye ophthalmology ruler tool helps you measure pupil distance and can be used for visual testing at home, school, hospital, etc. 5. Plastic Material： Eye ophthalmic tool is made of plastic material, wear resistant and durable for long time use. Specification： Item Type：Ophthalmic PD Ruler Materia…

This economical ruler constructed from transparent acrylic plastic that lets you see the page underneath clearly for easy and exact placement on the page, and a bevelled edge that makes it easier to draw with a pencil or pen. Theres a scale in both

Feature： 1. Suitable For Family： Assess everything you need for evaluating joint range of motion. Perfect for physical therapists, home use, and students wanting professional materials with effective results. 2. Measurement： Helps determine the range of motion of the joints. Measure the progress of recovery after injury by measuring this range of motion and determining improvements. 3. Main Function： Observes the axle of motion and range of joint motion. Set Goniometer Angle Protractor directly on limbs or joints for observation. 4. Wide Usage： Set of 4 pieces suitable for a wide range of measuring applications. Compact design to fit in pockets, wallets, medical bags and more. Will not take u…

Feature: 1. Yarn Measurement Gauge: Conveniently and quickly measures the length of yarn, ensuring accurate yarn usage during knitting process to produce garments that meet size specification 2. Density Gauge: Suitable for determining the density of knitted items by counting stitches and rows per unit area, guaranteeing a even knitting texture and adherence to design requirements 3. Angle Gauge: Designed to measure angles formed during knitting, such as the tilt of fabrics and the arrangement of patterns, ensuring that the shapes of knitted items align with intended designs 4. Round Punching Gauge: Creating even circular holes on knitted items, adding both creativity and functionality. Suitable …

This shatter-resistant ruler is a handy piece of stationery for any student or office worker. It gives a measurement up to 300mm and its blue tint design allows you see your work clearly whilst using this ruler.

Features: Made of aluminum alloy, wear-resistant for long time use, with clear laser-engraving scale, easy to read. Integrated design, can be used as a straight ruler and a protractor, great tool for woodworking. With adjustable angle, you can scribe lines at different angles, and fix the position of the ruler when measuring the angle, making the measurement more precise. A handy tool for constructors, designers, carpenters,etc. Specifications: Material: metal Color: silver Length Size: 10in / 15in / 20in (Optional) Measurement accuracy: 1mm Type: Angle ruler Item Size:? 10in: 26.5*16*3cm / 10.43 * 6.29 * 1.18in 15in: 39*16*3cm / 15.35 * 6.29 * 1.18in 20in: 52*16*3cm / 20.47 * 6.29 * 1.18in …

Feature： 1. Application： Transparent ruler suitable for artists, builders, designers, carpenters, architects, teachers, engineers, students and others who have drawing needs. 2. Accuracy Measurement： The angle finder ruler has a protractor leg that rotates around the scale to meet your need for precise measurements. 3. Clear Design： The transparent design allows you to clearly see the range of motion of the ruler and easily measure and draw angles and lines. 4. Practical Tool： Upgraded ruler and precision design bring more convenience to the work and life of users, and a reliable tool for your measurements. 5. Long Lasting： Flexible and clear plastic material, which is tough, sturdy and unbreaka…

Features: 4 Pieces Math Geometry Tool. Made of plastic material, lightweight and durable. Transparent ruler, easy to read. Package includes 1pc 15cm6inch straight ruler, 2pcs triangle rulers(45 and 60 degree), 1pc protractor. Suitable for students, teachers, engineers, designers, artists, etc. Specifications: Material: Plastic ? Package Size: 18.9 * 8.5cm 7.4 * 3.3in Package Weight: 39g 1.4oz Packing List: 1 * Ruler Set

Feature： 1. Multifunctional： This paper tearing ruler is multifunctional, combining three functions of tearing, drawing and measuring in one, it can tear or scribe along irregular edges and measure the length in inches or centimeters. 2. Excellent Carbon Steel Material： This metal irregular edges ruler is made of excellent carbon steel material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 3. Good Performance： This metal paper tearing ruleris suitable for accurate cropping of photos and is also great for making templates or layering to produce stunning 3D effect cards, and can even be stacked to add extra size. 4. Unique Shapes： This paper cutt…

Features： Made of high quality plastic material, soft , not easy to be damaged and durable in use. Multifunctional drawing template in different shapes, meet your different needs for daily usage. By using this template, you can paint or draw geometric patterns like different sizes and shapes. The toughness and strength of the template has been improved, making the template more practical. Wide range of application, suitable for architecture, measurement, electrical and chemical engineering. Specification： Condition： 100percent Brand New Material： Plastic Application： Drawing Template Package List： 1 x Drawing Template

Feature： 1. Inch CM Scale： This T ruler has Inch and CM measurements, allowing flexible use in most situations, meeting your needs. 2. Transparent Design： This drafting ruler features transparent design, you can see the underline notes, convenient for you to draw or check layout. 3. Clear Measurements： This Tee ruler is marked with measurement in a high contrast black ink, making it easy to find the measurement you're looking for. 4. Wide Application： This transparent T ruler is perfect for accurate measuring, cutting, drafting and picture framing. 5. Durable Material： This scale ruler is made of premium acrylic material, which is flexible, sturdy and durable. Specification： Item Type： T Ruler …

Feature: 1. This ruler is great, whether you are a professional or a hobbyist, this ruler can help you make more designs, the 45 degrees 60 degrees 90 degrees ruler is designed to cut 12 triangle, half square , 14 square triangles, 456090 degree triangles, trapezoids and various other triangles, with cut strips on one side and related triangles on the other, allowing you to get started faster and easier. 2. You can cut triangles. Then turn the ruler and line up all the triangles along your strip of fabric, cutting out multiple triangles at once. Holes cut from the ruler allow the rotary cutter to cut the strip without damaging the ruler. 3. Easy to control, these quilting ruler templates hold …

Features: 8 sheets/set, dimension(1 sheet): 18.3 * 5.5cm(7.2 * 2.2in). Hollow out design, easy to draw beautiful patterns. Diverse templates to meet children s needs. It can draw straight lines and wavy lines, convenient to use. Made of environmental friendly material PP, washable and reusable. It can be used on making photo album, handwritten poster, scrapbooking, journal, card making, DIY gift projects, decoration, etc. Specifications: Material: PP Pattern: Leaves/Animal/Flowers and Plants/Architecture/Weather/Car/Waves and Letters/Cruise Ship/Girls/Child/Food/Garden/Expression/Sunrise and Sunset/Party/Gesture(Optional) Item Size(1 Sheet): 18.3 * 5.5cm / 7.2 * 2.2in Packing List: 1 * Drawing …

Description: This is a high quality flexible curve ruler widely used in drawing, painting, graphic and garment design, woodworking and so on. Features: Brand new and high quality plastic made flexible curve ruler for easy measurement. Maximum bend and flexible ability for easily creating a wide range of design. Cm and inch double-sided use. Clear caliber for easy reading. Soft and pliable measurements used for any shape. Adjusts quickly from one shape to another. Easily fits on drawing board. Professional for measuring length which in curve edges. Specifications: Condition: 100percent Brand New Material: Soft Plastic Color: As Picture Shown Unit: cm, inch Length: 30cm, 40cm, 50cm, 60cm(optional) …

Feature： 1. Durable： The glossy metal structure is durable and helps prevent nicks along straight edges. 2. Material： It is made of high quality stainless steel material to ensure durability, without worrying about rust and corrosion, and the product is durable. 3. Portable： Lightweight, easy to carry and use, you can simply put it in your bag without worrying about getting tired after working for a long time. 4. Precise Marking： Very suitable for schools, offices, home schools, architects and engineers. 5. The Perfect Gift： Give this metal ruler as a gift to the artist in your life. Give them a practical and unforgettable gift and take their creativity to a new level. Specification： Item Type： Sta…