DB-100 Watt: 100 Watts Features: -Bulbs. -True blue glass (not painted or coated) for better heat transfer. -Use in horizontal facing light hoods. -Provides UVA rays to promote psychological well being and stimulate normal feeding behaviors. Product Type: -Lighting. Reptile: -Amphibian. Color: -Blues & Purples. Pet Category: -Reptile. Generic Dimensions: -15W dimensions: 6'' H x 3'' W x 7'' D. -40W dimensions: 5.8'' H x 2.5'' W x 2.4'' D. -60W dimensions: 5.7'' H x 2.5'' W x 2.4'' D. -100W dimensions: 5.7'' H x 2.3'' W x 2.3'' D. Dimensions: Overall Product Weight: -0.25 Pounds.