Copper wire brush:Spiral type brush bristles,with a flexible handle to remove stubborn oil stains from the kitchen.Copper wire brushes not only have good elasticity,are not easily due to deformation,and are resistant to high temperatures.They are usually used for cleaning molds and food equipment. Copper wire brushes for cleaning tube:Copper wire brushes for cleaning can be used for straw cleaning brushes,automotive parts brushes,flexible brushes, bottle washing brushes,glass cleaning brushes,pipeline cleaning brushes brushes,computer keyboard cleaning brushes,coffee cleaning brushes,feeding tube cleaning brushes, flexible brushes,and flexible Copper wire brushes. metal handle and size:20cm long handle,10mm brush diameter. suspension design,easy to filter and dry after use to avoid the breeding of bacteria in humid environments,flexible to use, and can be bent and not easily . Reusable tube bottle brush set:The bottle brush Select high-quality Copper wire for production and reuse ,and the handle is flexible. it can be bent to clean sanitary dead corners,and the spiral copper wire bristles are not easy to separate.During production,lubricating oil is coated,and it is normal to receive lubricating oil from the product.You can use paint thinner to wash them off. Multifunctional tube brush:Stainless steel wire brush has high hardness,and wire brush can be used to clean suede shoes.Metal brush for cleaning suede shoes can be used in conjunction with cleaning agents to prevent damage. Special Note: Using this tool can be dangerous, please be careful and keep away from children, and always wear protective glasses in the work area. Colour:As Shown Material:copper Package Contents: 10 x pipe brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.