Homdox Himalayan Salt Lamps,Random Broken Pieces Salt Rocks Lights with Vintage Wood Basket, Dimmable Switch (White) HIMALAYAN SALT LAMPS: Unique Himalayan Salt Lamp is made from Natural Himalayan salt crystals hand mined in the Himalayan Mountains; Homdox vintage basket Salt Lamp/Light measures about 4-inch wide and 3-3/4-inch tall after installing; Voltage: 110-120V, 50/60 Hz; 10Watts/Each AIR PURIFIER: Works as an air purifier by emitting negative ions into the air and light, creating an healthy effect. AMBIENCE: Use as a bathroom light, bedroom light, living room light, kitchen light, hall light, or anywhere in your home you want to bring a gentle glow. For Air Purifier/ Improved Sleep Quality/ Art Decor INNOVATION DESIGN: Vintage Style Wood Basket with Dimmable Cord; NOTE: Salt Rocks are not filled up over the top;You could fill up with some peices of foams if you want to fill it up over the top;I did it and it also look very beautiful. And you could sweep it clearly by the wet cloth if you think it is dirty SUPER CUSTOMERS SERVICE-SUPER GUARANTEE: 6 months 100% guarantee for quality issues .