| The surface of the pipe cleaning brush is designed to increase friction streaks, which is helpful for us to strengthen cleaning and achieve better cleaning results.Durable:The stainless steel tooth marks on the inner side have a strong hardness and a strong to remove rust.Packing : you will is 6 pieces of pipe cleaning brushes, including a 1/2 inch, 3/4 inch, and 1 inch; Each size has 2 pieces, which can be applied to clean pipes of different sizesDurable material: durable and thick handle, high strength, strong durability, long service life, can resist the abrasion, tearing, impact, corrosion and flattening of bristles, it can clean unfinished metal parts, and will not affect the surface or … | |