OUYIDE Spiral A21 LED Corn Light Bulbs 180 Watt Equivalent 20W Daylight 6000K E26 E27 Medium Screw Base Health & Safety : Eco-friendly,Mercury free,Radiation free LARGE Size: 6.1 x 2.36 inch.Please observe the size carefully before you pay.Please find Second pictures High performance: SMD2835 LED chips,Conventional Aesthetic appearance, 270 Degrees Lighting Angles Energy-Saving :20W OUYIDE LED=180 watt incandescent light bulbs=40 Watt fluorescent light bulbs=40 Watt cfl light bulbs Long lifespan : Long service life Application : Suitable for High power LED Bulb,great for outdoor lighting projects,warehouse lighting projects,street lighting projects,garage,Driveway,Post light,Warehouse,Barn,Patio,Courtyard Garden,Street,Office,School,Hospital,Shopping mall,Supermarket,Station,Restaurant,Hotel,Workshop,anywhere need bright light and so on. Brightness 2200 lumens,Estimated energy cost $2.00 per year. Energy-Saving : Replaces 180 watt incandescent,Uses only 20 watts! save over 90% electricity Customer choose the products, we also choose the customer. Our company adapts to the theory that supply more selective products to the customers and develop more kinds and better quality products. Focus on the brand story-experience the charm of enterprise oulture OUYIDE lighting is a professional lighting manufacturer and located in Shenzhen China.Through 7 years&#039; efforts,we have developed into a professional LED Lighting Company integrated with research,production and sales. Technology makes life better Saving money on quality lighting doesn&#039;t need to be expensive. With the familiar look and feel of traditional bulbs,OUYIDE LED light bulbs are the smart andaffordable alternative to the standard incandescent. Enjoy the energy-savings of LEDs without sacrificing light quality.Long life reduces the hassle of replacing bulbs so often. Our products can stand competition,with unbeatable quality. Brightness:2200lumens, Estimated energy cost $2.00 per year. Energy-Saving : Replaces 180 watt incandescent,Uses only 20 watts! save over 90% electricity Comfortable Light: no flicker no glare brightness niformity lighting effects visually closer tonatural light Long service life:35000 Life hours,Lasts 18.3 years basedon3hoursuse perday.