1) No scratches and without excitant odour . 2) Easy to clean oil characteristic. 3) High quality and reasonable price cleaning sponge:1) Used for cleaning pots, pans, oven, barbecue grills, dishes, glasswares, sinks, tiled , bathtubs, etc. 2) No scratches and without excitant odour . 3) Easy to clean oil characteristic. 4) High quality and reasonable price . 5) Size,shape,color and package ...