kitchen cleaning pu foam 1.gram:from10g to 80g per ball 2. ... hurt your hand, not causing any scratch of the surface kitchen cleaning pu foam :1. Made of Nylon, stainless steel, mesh spong ... 10-80g or as client's request3. Widely used in cleaning pots, pans, ovens, dishes, glass wares, sinks, tiles, bath tubs ... also the concept of "low-carbon life" to the world. kitchen cleaning scouring pad