Scotch-Brite scrubbing sponges are refills for the Scotch-Brite Stay Clean Dishwand. Sponges deliver a long-lasting, durable scrubbing surface and nonscratch cleaning of pans, dishes and more. Fast cleaning without scratching makes this sponge perfect for nonstick cookware. The Stay Clean Dishwand Refills won't trap food. Even eggs and cheese won't stick. Cellulose is 100 percent plant-based and is better for absorbing than other materials such as foam.