The Microcell expanding sponge is a sponge for cleaning your bicycle with a soft and rough side. The soft side makes it easy to clean your frame and parts. The rough side is not suitable for use on the frame. This side can be used to remove stuck-on dirt from metal parts or to clean the chain.

The sponge is vacuum packed to pack it more efficiently and save space. After opening the package, the sponge will assume its actual size.

- Carbon safe: Yes
- Suitable for: All bicycle parts