Bringing more convenience to the people in their daily life And this product is environmentally friendly and durable Specification: Features: New Technology Unlimited Writing Pencil,No need to sharpe more→n pencils,the refill will not break,HB nib,sturdy and durable,0.5mm nib,smooth writing,no ink,no dirty hands,can write 500,000 characters continuously,refill can be replaced,convenient Practical,beautiful and generous. Product Color:Purple,Pink,White,Blue,Green,Black,Yellow Product Size:14cm List:1PC Pencil ( Include1*Stickers and 1*erasers) Note: 1.Due to manual measurement,please allow 1-2 mm difference,thank you. 2.Please understand because of the light irradiation or computer display