Northern Stars 80798 LED T8- U6, 17W, Daylight, 5000K, 10 Pack VariesBy:Default Pieces are extra sturdy for

Pieces are extra sturdy for learning fun

This set is designed for commercial use to withstand the daily rigors in the hospitality industry

The conventional round flap makes it apt to be used in offices or institutions

Deux élastiques noirs fixés à l'arrière et passant par les deux coins inférieurs à l'avant assurent une fermeture sécurisée

This high-yield black replacement cartridge has a capacity of 4

Northern Stars 80798 LED T8- U6, 17W, Daylight, 5000K, 10 Pack VariesBy:Default Pieces are extra sturdy forGive your eyes a rest and brighten up the room with Northern Stars' powerful, long lasting, daylight, LED U tubes. The expected lifespan is 50,000 hours with a brightness of 2200 lumens. You'll find 10 bulbs per pack included inside. Comes with 17 watts of power, 120 volts.