Full Circle Home, Flip Loofah Scrubber Sponge, 3 ct(case of 12)Product Description Flip Loofah Scrubber Sponge Its a sponge. Its a scrubber. Actually, its bothtough natural loofah on one side and a soft cellulose sponge on the other. It expands to twice its size when wet and completely biodegrades when composted. Materials: loofah, cellulose. Cellulose is naturally soft and absorbent, Expands to twice its size when wet, 100% biodegradable, Loofah becomes pliable enough to wash glasses when wet, Loofah is safe on