I purchased this item a long time ago from Shikano Shikki Co., Ltd. in Kaga City, Ishikawa Prefecture. Specifications: Material appears to be hard plastic (based on my amateur assessment). The finish is a lacquer coating with a clear wood grain. Size: Body - Top diameter 110mm x Bottom (base) 165mm x Height 200mm; Shade - Diameter 240mm x Height 55mm; Overall height 255mm. Electrical: 100V 50, 60C 5W (bulb) 5W or less (as indicated in the description). It has been stored in a closet for a long time. It appears to be without scratches, but there may be some that I have missed. Please understand the above. The photos are representative of the item.