About this item Abundant to Choose: you will receive 4 pieces of lizard light bulbs, 10% UVB and 30% UVA output, UVB has low fading rate, no UVC; The sufficient quantity is enough for daily use and replacement demands, and easy to install Use with Confidence: our 10.0 CFL Reptile UVB light is made of quality glass tube, designed with a E26 base, can provide stable UVB and UVA output without harmful UVC output, the power is 26 watt, suitable for long term use, bringing you fluent using experiences; Keep the lamp at least 15 cm/ 5.91 inches away from reptiles Ideal for Reptiles: basking light for reptiles is available for glass containers, suitable for serving desert reptile, including bearded dragons, tortoise and other lizards, to increase natural behavior Long Lasting: each UVB 10.0 CFL basking light for reptiles can serve you for a long time, for about 10,000 hours, the 4 bulbs can serve 4 terrariums at the same time, or you can prepare them as spare bulbs, very practical Important UVB Bulb: UVB reptile light can simulate the sun’s UVB light, help reptiles to be exposed to enough UV rays (If not exposed to enough UV light, many reptiles may have bone deformities and softening), enhance bone, digestive and immune system to some extent; Suitable for bearded dragons, turtles and other lizards