I bought this at an antique market. The seller said it was a cover for an old kotatsu (heated table), but I don't know the details. I like it because of its interesting and cool shape. It would be great as a storage container, or as an object to hang on the wall. It might also be interesting to use as a lampshade by putting a light inside. Size (approx.): W26cm H11.5cm D20cm - Color: Brown - Material: Plastic - Design: Ventilated with slits - Shape: Rounded, bowl-like Thank you for looking.