The bagged one is 3M's "Scotch-Brite Ganko Tawashi for Kitchens." It quickly removes stubborn dirt from pots, kettles, and kitchen equipment. It is durable, does not easily tear, and even if it does, the debris can be easily washed away with water. It is a HACCP International certified product. Dimensions are 83x140mm. The material is nylon/polyester non-woven fabric (with abrasive particles). The unbagged one is 3M's Power Pad No. 2003 Purple (for professional cleaners), an abrasive, extra-thick nylon scrub. With resin abrasive and extra-thick nylon material, it is a powerful scrub that is less likely to scratch surfaces. It is highly effective at catching and removing dirt, and it has the same cleaning power as the Ganko Tawashi while minimizing scratches. It is suitable for removing dirt from faucets, tile walls, water stains, and cleaning the top plates of IH kitchen appliances. It is recommended to use it with a wet sponge, and caution is needed as using it dry may damage the object. The material is nylon non-woven fabric (with resin abrasive particles). Dimensions are 130 x 100 x 10mm (typical value). Both are unused, but please consider this as they have been stored at home.