kitchen sponge scourer 1.gram:from10g to 80g per ball 2. ... hurt your hand, not causing any scratch of the surface kitchen sponge scourer :1. Made of Nylon, stainless steel, mesh spong ... . Widely used in cleaning pots, pans, ovens, dishes, glass wares, sinks, tiles, bath tubs, machine parts, tools, etc. Especially they are ...