High quality material, our bottle brush is composed of high quality sponge brush head and PP plastic handle. It is available in 10 inch and 15 inch sizes to meet your different cleaning requirementsEasy to use, its long handle allows you to easily clean the deep and bottom of the bottle, very labor-saving, easy to clean the bottleSponge brush head, it is soft and easy to absorb water, can effectively clean tea stains, coffee stains and other difficult to clean stainsThere are two sizes of handles. Bottles of different lengths use different sizes of bottle brushes. The size of their brush heads is the same. The difference is just the handle length. You can choose according to your own needsPractical life tools, to help you better finish the cleaning work, he can help you clean many narrow mouth long containers, and because it is very soft, it will not damage anything