The Sneaker Rescue Foam features:

Wipe off scuff marks and dirt from your favorite pair of trainers, with SneakerRescue, textured wipes. They can be used on fabric, leather, mesh or suede and are great for a quick touch up on white rubber soles. For an intensive clean, try SneakerRescue new foam. Sold as a resealable pack of 15 wipes.