If You Care 100% Natural Sponge Cloths are made in a patented process from three-dimensional blending of cellulose, non-GMO unbleached cotton and mirabilite - a natural mineral salt. In production, the mirabilite is washed out, leaving the remaining blend (70% cellulose and 30% cotton) extremely porous, which makes the cloth extraordinarily absorbent. It can absorb up to 20 times its own weight in water.
Other ingredients:
Cloth: 70% cellulose 30% unbleached non-GMO cotton
100% renewable resources
Packaging: 100% compostable PLA-biopolymer derived from corn starch
100% renewable resources