Reproduction of the famous 'wound filament' bulbs made popular by Edison Electric Light Company at the turn of the 20th century. Easily recognizable for the very warm-yellow glow of light they produce and set in a delicate wire caging with a trendy vintage finish.Individually packaged in safe plastic blister pack, these are great for gifts. Available in 3 shapes - Pyramid, Round and Square.UL-approvedEasy to use on/off switchRotating electrical plug directionIndoor Use