Great looking (Solid blocks) of Brazilian rock crystal drilled to make lamps. Mounted on double absolute black marble bases. The top has a cover block. Metal parts are hi-polished Nickel finish with deluxe socket assemblies. Custom made for lighting gallery in LA. These are the last showroom Samples. Sizes are appox for now, as they are packed up in storage now. Have to be double boxed for safe shipping. We use the local UPS store for all packing and shipping with insurance. They are heavy. Deco Modern design.