Non-stick grill grates with fluorine coating, set of 3! How about these, including spares? They're not flimsy. These are firm, rigid wire mesh grates!! I think they can also be used with shichirin grills! - Size: 245x175x15mm - Material: Fluorine coating - Application: Grill grates *Shipped via Nekopos (a Japanese delivery service). *Because the size is close to the limit, they will be packed without any extra packaging. The grates are rigid, so they won't be crushed.