Describe: The 2-piece cast iron pan cleaning kit is made of high-class silicon, which makes it easy to clean leftovers without affecting the surface as well as the oil-hardening layer of cast iron cookware. Size Information: Weight: 0.1 kg Size: 21 x 12 x 0.5 cm Use & Storage Use: Used to clean leftovers stuck on cast iron pots and pans after use. Preservation: Rinse with water after use. Keep in dry places. Brand Information Brand: Lodge. Material: silicone. Products are not warranted.