1. High quality: heat resistant bulb, able to withstand high temperatures. 2. Long life: life: > = 1000 hours (300C); Great anti-trembling fuse inside! 3. Widely Used: The 15W T22 bulb is ideal for use in microwaves, ovens, sewing machines and other small appliances. 4. Size: Length: 50mm (1.97 inch) Diameter: 22mm (0.87 inch). Base: E14 base; Bulb type: T22; Watts: 15W. 5. Instant 360 degree beam angle at full brightness, energy saving, good radiation, no radiation, environmental protection. Specification: -Product Name: oven, microwave oven, crystal salt lamp, smoke lamp, 300 degree high temperature bulb -Voltage: 220-240V -Power: 15W, 25W - Lamp head: E14 - Color temperature: 2700K Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.