Our microcell expanding sponge is optimized to be used on bikes with a soft and rough side. Clean your frame and components easily with the soft side of the sponge. The non-soft side is not suitable to use on your frame. This site can be used to remove tough dirt on metal components or to clean your chain.
The sponge is vacuum-packed to save space and packaging. After opening it, your sponge will expand to its true size.
Carbon safe: Yes
Suitable for All bicycle parts