These gorgeous chandeliers were originally from a 1960s dance hall, and they hung there until recently. The textured glass spheres have a beautiful golden amber tone, and their textured pattern is exquisite and appealing. They're in perfect condition, too! The lamp frame is made of iron coated with a golden metal, presumably a brass alloy. The frame shows natural aging, which doesn't affect its function. It's purely cosmetic and really appreciated by design enthusiasts. These chandeliers are absolutely stunning! I'm so glad you asked about mounting these lamps on the wall! Their sturdy construction and excellent technical solution for securing the glass spheres make it easy to do so. I totally get it, but in order to make this work, we would need to replace the ceiling mount with a wall mount. You'll need six E26/E27 bulbs to complete this project. Whether you prefer the energy-saving modern bulbs or the classic incandescent bulbs is totally up to you. We hope you enjoy these exclusive ceiling lamps. Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.