Material: Glass Found at my parents' house. There are no particularly noticeable stains, cracks, or chips. I'm not sure if it's Adelia, but the yellow floral pattern is pop. It can be used in the microwave. I've placed a measuring tape, so please check the size. I will wrap it in cushioning material and ship it with a fragile warning from the Yamato Transport office, but I cannot take responsibility for any delivery accidents. Please understand. Rakuraku Mercari anonymous shipping, Takkyubin (home delivery service) Showa retro Retro pop Adelia Heat-resistant dish