Product technical specificationsmaterial : glasshead material: glass with gold stripescolor : golddiameter : 15 cmlength : 70 cmelectrostatic paint system is usedthe product is scratch resistant.it does not stain and is very easy to clean.bulb information: 1 bulb can be installed.(compatible with all bulbs with e27 socket)bulbs are in the price not included. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.