MATERIAL: The handle is durable and thick, and the brush heads on both sides are high quality bristles with strength COMFORTABLE HANDLE: The pipe cleaner tools are designed with a non-slip grip part that gives you a firm and comfortable grip APPLICATIONS: The pipe brush can be used for plumbing, welding, copper pipe, hose, soldering, etc. USE: The practical 4 in 1 pipe joint brush can clean the outer and inner diameters of different pipe diameters and clean the pipes for a better welding experience DURABLE: The deburring brush has a long service life and can withstand wear, impact, corrosion and flattening of hard bristles > Color: black Material: polystyrene + stainless steel Size: length 25.4 cm Package content: 3 x pipe cleaner brushes Only the above package, other products are not included. Note: Light shooting and different displays may cause the color of the item on the picture a little different from the real thing. The allowable measurement error is +/- 1-3 cm.