1. Convertible: (E27 to E14 adapter x 1pcs ) This E27 Socket Converter allows you to choose more bulbs to adapt to your fixture or base, rather than replace you fixtures with a new one. 2. Parameters: Maximum Wattage is 200W, the voltage is 0-250V, Highest temperature resistance is 120 degree. 3. Durable material ( Fire Retardant PBT): Practical and durable, high temperature resistant,which make it safer and not to be burned out. 4. Easy to install: Simply screw the e27 socket adapter into your type socket, and then screw in a e14 bul