<b>How to order the Right Size LED Bulb?</b></br></br> <b>1.Determine what fitting or cap type you need</b></br></br> Screw: screw bases are also known as “Edison”bases, which is why they are labelled using the letter“E”. These bases are available in a number of sizes.</br></br> Our LED Candelabra Bulbs is E12 Base-Diameter in 0.47"(12mm)</br></br> <b>2.Decide if you want CFL, halogen, or LED</b></br></br> LEDs use almost 90% less energy than a traditional incandescent, making them the most energy-efficient type of lighting by far. LEDs, whilst initially more expensive to buy, can last up to 25 years. In the long term they are the cheapest option-an LED could save money and energy use over its lifetime, compared with an old-style incandescent bulb.</br></br> <b>3.Consider brightness and color</b></br></br> Our LED Candelabra Bulbs is 4000k Natural Daylight white and 500 lumens.</br></br> <b>4.Find the best shape</b></br></br> Our Bulbs CANDLE Shape</br> Features & Uses: Typically a decorative bulb. Ideal for use in chandeliers, wall fittings, and exposed fixtures.</br></br> <b>36 Months After Sales Service & Package Protect</b></br></br> <b>Product Specification</br></br></b> Wattage: 5W</br> Base Type: E12</br> Package: 3 pcs</br> Dimmable or not: No</br> Color: 4000K Natural White</br> Voltage: AC85-265V/60HZ</br> Luminous Intensity: 500 Lumen</br> Product Size: φ37X105mm</br> Package Size: 128 X 112 X 40mm</br> Color rendering index: 85+</br> Lifespan: Over 50000 hours</br>