Twist's Scrub Sponges are 100% plant-based multipurpose scrub sponges for your kitchen, furniture, bath, and outdoor purposes. They're dye-free, and don't use any plastics or toxic adhesives—each Scrub Sponge is hand-sewn rather than glued together. And best of all, since they're made from all-natural fibers, the sponge is fully biodegradable after use.