This schoolhouse style pendant light, made by Linea di Liara, is perfect for kitchens, over counters and islands, and in hallways and bathrooms. The Lavagna clear glass pendant light comes with a LED filament edison style bulb. This bulb is a 4W 400 lumen LED bulb with a 2700K color temperature and is dimmable when used with compatible ELV dimmer.- 4W 400 lumen LED bulb included, 2700K color temperature, dimmable when used with compatible ELV dimmer. Medium Base E26 socket also compatible with incandescent, LED, CFL and halogen bulbs (60W max)- Handmade 13 inch diameter clear glass schoolhouse globe gives a sleek, retro inspired silhouette. Perfect for kitchens, over counters and islands, and in hallways and bathrooms- No visible wiring, includes three 12", one 8" and one 4" hard stems to allow a variety of hanging heights (60.5" max height) with a clean, finished look- 5.5" canopy features a durable swivel to mount on vaulted or sloped ceilings. Compatible with most 4" octagonal, round or square junction boxes (must be hardwired, installation by a qualified electrician recommended)