Thank you for viewing. This is a square grill net that can be used for grilling mochi (rice cakes), as well as yakitori (grilled chicken skewers) and grilled fish. Although it is an unused and unopened item, the outer bag has some stains from long-term storage at home. Size: Approximately 22.5 cm square From the product description: - Mochi does not easily stick - Ceramic turns gas fire into charcoal-like heat - Even and fast cooking with far-infrared effect - Removable net for easy cleaning Recycled materials will be used for shipping. Shipping is planned via Yu-Packet Post. Thank you for your understanding.