Earth-Friendly Cleaning Tools Loofah is a Natural Abrasive 100% Biodegradable Renewable Bamboo Handle Packaged with Recycled Paper and Eco-Friendly Inks Loofah Expands When Wet Safe on Non-Stick! With Replaceable Loofah Scrubber Made with Biodegradable Bonterra Plant Plastic Come Clean. Full Circle. Don"t be fooled by the small size, loofah is a tough natural abrasive that expands to twice its size when wet. As if that"s not enough fun, grabhold of the bamboo handle and watch as grease loses its grip on your dishes. Loofah is a natural material so each piece is unique, with differences in shape and size.