1. The handle is made of PP environmentally friendly material, which is comfortable to hold, and the bristles are polyester fibre sponges.2. The bathroom scrub brush features an ergonomically shaped handle makes it easy to apply pressure as you scrub without straining your body.3. Great size to fit into an adult hand, very powerful, will make cleaning so much easier. This works well for deep scrubbing in bathrooms. Very easy to handle.4.The handle of the cleaning brush is made of safe materials, the surface is round and the texture is good, it protects your hands from being scratched, provides an ultra-comfortable grip.5.Great for cleaning bathroom, kitchen, tiles, garage, bristles are firm enough to stand up after sustained use, efficiently clean dirts, grease and grime around your bathroom or kitchen.