This 3 Pack of Feit Electric Performance MR16 LED Dimmable Light Bulbs is perfect for lighting up almost any area. They store an astounding 22.8 years (25,000 hours) hours of life. They save the consumer an approximate $354 in the lifetime of each bulb, yet project a very bright 500 lumens. The lightbulbs even received an energy star! They're each 7 Watts, suitable for lighting up the indoors or any enclosed environments. The 'warm white' colored MR16 bulbs come packaged in a square box.