1. Green scrubbing materials help solve tricky chores and are durable. The non-abrasive yellow sponge edge wipes away dirt and particles and can be used with dish soap if desired. 2. They are strong enough to clean stubborn dirt, but gentle enough to be used in special glassware. 3. Bigger, thicker, longer lasting. Scrub sponges stay in good shape, don't fall off or break as easily as regular sponges, and they last a long time even when scrubbing hard, burnt food. Rinse them with water after each use, they will dry quickly and will not smell. 4. Multi-purpose cleaning. Easily clean your dishes, POTS, pans, sinks, stoves, appliances, bathrooms, garages, kitchens effectively and effortlessly. The design is ergonomic, better grip and fits comfortably in your hand. 5. Get a value pack, each with 24 to keep you using for a considerable period of time. Even if you change your sponge frequently, you don't have to feel bad. Make your chores easier and the world cleaner. Product Description: Cleaning spongeMaterial: SpongeColor: Yellow + greenSize:  11*7*3cmPacking contents: 20 pieces