Pair of Italian empire in bronze and clear graduated crystals one-light wall sconces. Italy, circa 1950's. They have piercings on the top to screw onto the wall. Compatible with the US/Canada/etc. with various voltage standards from 110 to 240 volts. Recommended to use LED bulb E14. Bulbs NOT included. ✨Just in case, I put in addition a few of spare crystals. Measures: Height: 15", Width: 8", Projection: 4" from the wall into the room. Weight of pair: 2.3 lbs.