Scrub Pads Can Be Firmly Attached All scrub pads are backed with a layer of fleece fabric, so they can be firmly attached to the attachment, and will NOT become loose when in use (unlike most of other similar products in the market that the scrub pad always comes loose from the attachment). Super Efficient Cleaning Tool The green scrub pads are very abrasive and works great on tiles, tubs, glass, stone, porcelain. Use them on big flat areas and you’ll find they are a huge time saver! Wear Resistant & Durable The scrub pads are easy to rinse clean and they will be ready for next use again. Perfect for cleaning showers, bathtubs, sinks, tile, grout and many more tasks. Saves your cleaning time and make it more fun!