This expanding sponge is vacuum packed to save space and reduce packaging. But when unleashed it’s the perfect size for cleaning your bike! When opened leave it in a bucket of water and watch it grow!

Muc-Off’s Microcell expanding sponge is contoured to an ergonomic shape for maximum comfort and ease of use. We’ve also vacuum packed it to take up less space and to use less packaging materials. Don’t worry though, once you’ve opened our perfectly pink sponge, it expands into an easy to use, bike and wheel friendly size!