Product technical specificationsmaterial : metal head material: glop glass color : tumbled electrostatic paint system is used the product is scratch resistant. it does not stain and is very easy to clean. bulb information: 3 bulbs can be installed. (compatible with all bulbs with e27 socket) customer satisfaction is based on. the content of the box contains the contact number of our support team to solve all your possible problems. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.