Unused cast iron steak plate and a wooden trivet set. The plate is approximately 3mm thick (as seen in photos 4 and 5). It is also compatible with induction cooktops. Perfect for solo yakiniku (grilled meat), camping, etc. The last photo shows two plates to display the front and back simultaneously, but the item for sale is one plate. The manufacturer is unknown, but it is believed to be made in Japan, dating back to the mid to late Showa era. Judging by the size and shape, it closely resembles those made by Ishigaki Sangyo. Trivet size: Length 30cm, Width 14cm, Thickness 1.4cm. Please note that the wood grain may differ from the photos. For customers who understand that this is a used item and accept NO returns and NO claims, thank you for your understanding. Thank you for viewing.