Bluegrass Evergreen LLC – All Glass LED Bulb is the first in the world to use classic borosilicate glass shapes providing a very similar appearance to traditional Halogen reflector lamps. Borosilicate glass lenses allow for a higher percentage of visible light transmission compared lowering quality glass or plastics used by other LED lamp manufacturers. BlueGlass brand All Glass LED Energy Super Saver 13-Watt flood light bulb is ideal for use in kitchens, living rooms, dining rooms and family room. It provides a warm, white wide beam of light which is ideal for general room lighting. Fully dimmable and Energy Star certified, this medium base indoor flood light replaces your current 90-Watt incandescent flood light, saving you up to $173.25 in energy costs over the life of the bulb.