Exo Terra Reptile Aluminium Dome Fixture 15cm The compact design of Exo Terra's NANO Lighting Range makes it ideal for smaller terrariums, like the Exo Terra Natural terrarium NANO or MINI. The NANO Lighting Range gives you the versatility of placing heat and/or light sources on your terrarium where needed. The compact design of Exo Terra's Reptile Dome NANO makes it an ideal fixture for smaller terrariums, like the Exo Terra Natural terrarium NANO or MINI. The Reptile Dome NANO Fixture gives you the versatility of placing heat and/or light sources on your terrarium where needed. The highly-polished aluminum reflector increases the light and heat output significantly! Its heat resistant ceramic socket accommodates incandescent bulbs up to 40W max. The light can be easily turned on and off by the On/Off switch, mounted on the extra long power cord (180 cm - 6 ft). Key Features : Compact design, perfect for use with Nano & Mini terrariums Highly-polished aluminum dome increases light, heat and UVB output significantly! Ideal for use with Exo Terra's NANO light bulbs Heat resistant ceramic socket Includes hanger and On/Off switch 40W max.