One 12-pack of TCP LED 3-way General Purpose  A21 Bulbs. Wattage16, 08, 04. Incandescent Watt Equivalent 100, 60, 40.  1750 Lumens. Daylight White 5000K color - use for reading, fine work, plant growth and more. Up to 85% less energy than halogen alternatives for instant energy savings . Long life minimizes replacement and maintenance costs. Very low heat generation, perfect for sensitive display lighting such as galleries. UL approved for damp locations. Excellent color consistency and CRI enhances colors of focal point while maintaining uniformity throughout lighting installation from lamp to lamp. Durable polycarbonate material for shatterproof composition lowering the risk of injury and breakage.