Zoo Med Reptisun 10.0 UVB Compact Fluorescents are here! Get the quality of Zoo Meds ReptiSun linear fluorescents with a new threaded base that fits into any standard clamp-lamp, no separate ballast to buy! Helps prevent or reverse metabolic bone disease in captive reptiles. SHIPPING: This item does not ship via our Priority Shipping method. (Overnight shipping is available).