ReptiZoo LED Mini Ultraviolet Lamp 6w Emits 395 - 400 nm ultraviolet light, and is excellent for nocturnal reptiles and arachnids. Safe and effective lamp holder, which dissipates heat dissipate due to its aluminum alloy shell. High efficiency, energy-saving and long service life. It is an energy-saving LED for your pet habitat, and applicable to larvae of reptiles (small scorpions) and amphibians or invertebrates (arachnid or tarantula). 5x5x6.2cm / 2"x2"x2.4"