I cut a 6mm iron plate into 280mm x 180mm, the same size as the Robata Daisho grill net, using a laser. The heat retention effect makes the meat incredibly delicious when grilled. I've added slits on both sides so you can lift it with a 100-yen store scraper. You will need to season it first. I will explain briefly, but please refer to various websites for detailed explanations. Burn it empty, then bake the entire iron plate. After that, wash it with neutral detergent. Rinse with water, then heat it again to remove moisture and grill scrap vegetables. This will absorb any odors. Wash with water again. Evaporate the moisture, apply a thin layer of oil, and store it. It is also possible to process it without slits (I recommend having slits on both ends), so please message me if you wish. This listing is for the iron plate only; the Robata Daisho is not included. Also, since it is made from scrap material, there may be minor scratches, so please understand before purchasing. It weighs approximately 1.7 kg. I am also selling other iron plates and pegs, so please check them out. Slit iron plate for enjoying yakiniku and seafood, 6mm thick for excellent durability. - Model Name: Yakiniku Iron Plate with Slits - Thickness: 6mm - Size: 280mm x 180mm Thank you for looking.