Special Feature: Small Size, Bright 1200lm.Very small size 0.73x 3.15inch, but high lumens 1200lm, bright enough to replace E12 100w to120w halogen bulbs, save your electricity bill New Upgraded Long Thread Base: Perfectly fit for all different e12 base fixtures, you no need worry the base issue this time. E12 candelabra small base screw socket means the base diameter is 12mm, not e11, e17, e26 High CRI and Natural White 4000k Color: 82Ra CRI, 4000K Natural White, no flicker, no buzzing, not hot Long Lifespan: We use high quality driver, brand led chips, good ceramic heat sink design to ensure e12 bulbs long lifespan Widely applications: E12 c7 t6 led candelabra bulbs fit for all e12 base fixtures, such as ceiling fan light, chandelier, pendant light, dryer light, desk lamp, floor light, turkish lamp, salt lamp etc Non-Dimmable: This is Non-dimmable e12 type, if you need dimmable e12 we also have, please search in our store, thanks Kind Tips: 1)Our E12 led bulbs are designed for both indoor and outdoor use, perfect for various outdoor applications like lamp posts, yard lighting and other outdoor decorative lights, porch lights, exterior sconces, and other E12 base outdoor lighting fixtures, But should add fixture to protect bulb from water and rain, because bulb is not waterproof 2) "NO UV or IR radiation" and are designed to be eye-friendly and safe for daily use E12 100w led equivalent