Incandescent A15 Mini-Standard Bulb. Aluminum with Clear Glass Cover. 40 Watt Each. 310 lumens Output. 110V, 120V, 125V, 130V. E26 Standard Medium Screw Base with 26mm or 1.02in diameter. Diameter: 1.875in or 48mm, Length: 3.3in or 84mm. 2700K Warm White / Soft White / Yellowish. 360 degree Beam Angle. Instant On. No Mercury. CRI 100. Dimmable using Incandescent Dimmers. Up to 1,000 hours Lifespan. CE and RoHS Compliant. Lead Free. 90-Day Warranty. Pack of 6. MULTI-APPLIANCE USE: These A15 Household Appliance Rated Bulbs are Most Commonly used in Refrigerators and sometimes in Conventional Ovens and some Microwave Ovens, depending on the Appliance Model. Please Verify the Light Bulb Type for Your Appliance Prior to Order.