Simple Installation: 1. Turn off the power; 2. Rotate counterclockwise to remove the glass cover; 3. Pull out the bulb (without rotating), reinsert the new bulb; 4. Screw the glass coveragain. Suitable Appliances: The light holder is suitable for microwave ovens, refrigerators, ovens, and other household appliances. Preferred Materials: Made of high temperature resistant ceramics, food grade stainless steel and tempered glass, the lamp holder features safe use and long life. Convenient to Install: Supports G9 halogen bulbs, the lamp holder can be used after plugging in, which is simple and convenient to install replacement bulbs(delivery does not include bulbs). Product Specifications: 110V / 220V voltage input, rated power 60W, can withstand high temperature of 300 . Input voltage: AC110-220V Wattage: 10-100W Work temperature: 500 degrees Material: soda glass+stainless steel+hard gypsum wiring terminal: 6.3* 0.8mm Application: electric oven, gas oven, oven The package includes: 1 * Light Burling base (excluding light bulb).Items from Sheng Xinshun's shopProducts from KJ's store