Crafted from steel and curved glass. Uses two 60-watt max E12 bulbs (not included). We recommend our Arhaus LED Candelabra E12 Bulbs (6610071B134). Backplate measures 5.25 w x .75 d x 8.75 h. Black and white PVC and copper cord measures 6 long. Hardwired; professional installation recommended. Mounting hardware included. Safety tested for use in bathrooms, covered patios, or areas with temporary humidity and moisture. In order to protect the delicate glass of this collection, some assembly upon delivery to your home will be required.