Showa Retro Melamine Resin Tray with White Pattern on Red Base Size (approximate): Length 29.8cm, Width 13.8cm, Height 2cm Weight (approximate): 200g Design: Retro modern with a white design resembling batik dyeing Color: Muted red with a vermilion tint, white, black on the bottom Material: Surface - Melamine resin Base - Urea resin Heat resistance: 100 degrees Celsius Processing method: Lamination Front: When held up to the light, there are signs of use and scuffs, but due to the color and design of the tray surface, they are hardly noticeable. Back: Fine scratches and signs of use on the bottom are clearly visible. It is inscribed with "20th Anniversary Commemorative Hakodate Dressmaker Gakuin". I believe this is likely from the late 1960s to early 1970s (Showa 30s to 40s). I searched, but could not find any information about Hakodate Dressmaker Gakuin. It has a modern design and I believe it can still be used. I hope it can be passed on to someone who appreciates it. It will be carefully packed using recycled materials and shipped anonymously (YuYu Mercari便 or RakuRaku Mercari便). Showa, Retro, Modern, Vintage