It is an E14 bulb socket for oven. Easy to install, you just need to fix wire correctly to the positive or negative pole and then assemble all the parts together. Fits for all standard screw E14 bulbs. Easy to use, just into existing socket. Features - Color: Assorted Color. - Material: Stainless Steel + Glass. - Size: 8.55X5.40X5.40 cm/ 3.36X2.12X2.12 inch. - Heat-resistant Temperature: 300. - Power: 15-25W. - Voltage: 110-220V. - 300 heat-resistant temperature, anti-burning and anti-aging. - Can be used for most E14 light bulb lamp. Easy to Install, your oven will be filled with great lighting. - When using the electrical connector, connect the cord and lamp directly, then fix it with a vice. - Based on the heat resistance of its lamp holder, the power of the bulb 25W can not exceed. - This allows you to choose more lights to adapt to your fixture or base, rather than replace you fixtures with a new one.