The compact design of Exo Terras 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 Terras 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 40 W 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).