We are a manufaturer of Scouring Pad that we can sell the in roll directly. A lot of clients will buy the clothes and then process other cleaning products. Machine knitted polyester layer is made from good quality polyester an can withstand heavy duty cleaning.The PU sponge attached to the polyester layer is firm and soft, grab it with proper force and just clean. Non-abrasive surface of the polyester will not damage the surface of ceramic or porcelain. It's a daily essential cleaning tool, so it has a large and constant market. Suitable for selling in supermarket.