The sisal's open weave allows the lather to come through while bathing. Sisal, a plant fiber from the agave plant, is valued for its strength, durability, and ability to stretch and is perfect for exfoliation. A great sustainable product, no chemical fertilizers or pesticides are normally used in its production. This item is compostable when it becomes worn out. Pictured here with one of our organic Vermont Soap bars. 12.5" x 12.5" square.