Zoo Med's Daylight Blue Bulbs are available at fantastically discounted prices from Swell Reptiles.
Made from real blue glass (as opposed to cheaper models that are coated or tinted), these bulb only let blue spectrums of light through to your reptiles, conducting heat better and giving everything a pleasant and original-looking blue tinge, great for reptile's or amphibians.
It sends out plenty of UVA light needed by your reptile for warmth during thermos-regulation, allowing them to digest properly as well as other essential biological functions.
**Can be used with Zoo Med's Reptisun 5.0 fluorescent lamp for proper UVB exposure. European quality for long burn life.**