Material: Sponge Emery Weight: 50g Size :14x8 cm (5.51x3.14 '') Packaging: Opp bag Foam bag Package includs: 1 * Cleaning brush Advantage: 1. 100% Brand new, Eco-friendly. 2. High quality, durable and safe to use. 3. A multi-purpose cleaner to clean dishes, pan, pot, Hearth and so on. 4. It can be Knife Sharpener.