Material: plastic+Ceramic+metal.
Heat resistance: 220

Main Function:
It can be widely used in family lighting,architectural lighting or the Public decorative lighting that you want.For example in the bedroom, living room, Rest room, kitchen, aisle, La cabina, Shops and Gallery, etc

• It fits any GU10 bulb to the B22 bulb sockt,rather than replace you fixtures with a new one.
• Ideal for LED, halogen, filament or CFL light bulb.
• Voltage max: 250V Current max: 2A.
• Practical and durable, easy to install. Simply Bayonet the B22 type socket adapter into your GU10 bulb.
• High temperature resistance around 200 degree.