4-pack Reptile Uvb Uva Heat Lamp Bulb For Real Sun-like Strong Heat For , Amphibian (100 W) S2024123Real sunlight-like strong naturalistic light for terrariums. Effective UVA and UVB lamps promote calcium deposition and metabolism, strengthen bones, prevent , emit 5000k warm light, avoid and strong light stimulation. Better results, diameter flux and conversion output, increase the built-in reflector area by adding an internal reflective coating to effectively increase the luminous flux and heat reflectance inside the lamp, that is, to make the environment brighter and the same power heat output higher. Professional lamp design creates a real flood-lamp effect, eliminating dangerous UV \"hot-spots\" common to other metal halide reptile lamps. Suitable for most , lizards, snakes, spiders, , etc. Those who like to sunbathe and need heat and UV. Color: White Material: Quartz Glass Size: 12 x 8cm Package Contents: 4 x Heat Lamp Only the above package contents, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.