1E12 light source can replace 30W halogen lamp， energy saving 90%， more power saving， safe use. After strict testing standards such as flicker， strobe light， glare， and color reproduction， it is stable in use and can better protect your eyes. 2Energy saving， environmental protection， and have long service life. Compared with traditional bulbs， E12 bulbs consume only 1.5W of electricity and can be used for up to 50，000 hours， saving costs and the trouble of frequent bulb replacement. 3Glass material， 360degree fast heat dissipation design， heat dissipation performance is more stable than ordinary bulbs， and a great contribution to reducing the frequency of bulb replacement. 4Adopts E12 international standard screw port， which is easy to install and is suitable for a variety of E12 specification lamps. The bulb size is only 6x2.5cm/2.4x1in， which can be easily installed in small lamps. 5Wide application range， suitable for different types of lamp holders of E12 lamps， such as chandeliers， ceiling lamps， ceiling fan lamps， cabinet lamps， wall lamps， table lamps， etc.Item Type: E12 LED BulbMaterial: GlassPurpose: Home lightingLength: Approx.6cm/2.4inMaximum Width: Approx. 2.5cm/1inPower: 1.5WVoltage: 110VLamp Holder Specifications: E12Weight: Approx. 80g/0.2lbs 10 x Bulb1. Please allow 0&8209;2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same， item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.