We're all looking for useful green alternatives for everyday living and the Blu Cloth is a game-changer. This "absorbs like a sponge, feels like a cloth" multi-purpose innovation is excellent at tackling any job where a cloth, sponge or paper towel would be used. Strong enough to be washed (up to 50 times), reused over and over, and 100% compostable so they don't hang around when they're done! 70% cellulose 30% cotton blend, approximately 8" x 7". 100% biodegradable.