Zoo Med's Mini Tropical UVB Lighting Combo Includes: Mini Deep Dome: Ceramic socket: for use with lamps up to 100 watts. Polished aluminum dome for maximum light and heat output. Deep Dome extends beyond the face of the lamp, preventing the lamp from extending outside the face of the dome. Reptisun 5.0 UVB Mini Compact Fluorescent: Perfect for small terrarium tropical species of reptiles and amphibians. Provides UVB, UVA and visible light in a mini compact lamp.