Household and Kitchen Cleaning Cellulose Sponges Save your time and energy and choose our premium home cleaning sponges, multipurpose scrubbers that will make home cleaning easier. Don't fight baked-on, stuck-on messes - grab a Heavy Duty Scrub Sponge. With scrubbing fibers made from 100% recycled content and biodegradable cellulose sponge, these long-lasting scrub sponges take on the toughest messes around the home.