Naturalistic light for terrariums. Effective UVA and UVB lamps promote calcium deposition and metabolism, strengthen bones, prevent deficiencies, emit 5000K warm light, and reduce glare and strong light stimulation. Improved performance with increased diameter and conversion output. Enhanced internal reflector area with a reflective coating to efficiently increase luminous output and heat reflectance, resulting in a brighter environment and higher heat output. Professional lamp construction provides a true full-spectrum lighting effect and eliminates dangerous UV "hot-spots" commonly found in other metal halide reptile lamps. Suitable for turtles, lizards, snakes, spiders, and other reptiles that require heat and UV exposure for basking. Color: White Material: Quartz glass Size: 12 x 8 cm Package Contents: 2 x Heating bulbs Note: Light reflection and different displays may cause the color of the item to appear slightly different from the actual product. Measurement allows an error of +/- 1-3 cm.