Our 100% biodegradable and compostable Loofah Dish Sponges replace traditional foam and plastic sponges for dish washing and household cleaning. Made from loofah plants. Comes in a 3-pack! How to use for dish washing: Wet and rub the loofah sponge on a zero waste dish block or pump liquid dish soap to lather up dishes. Softens in water to create a nice bubbly foam just like an ordinary sponge, but without the plastic waste.