‎8.46 x 7.44 x 6.85 inches

[High uv Reflectivity] 5.5inch Light Fixture's inner wall uses electroplating and polishing process, which has the best reflection ability for uva/uvb. [Efficient Heat Dissipation] The top reserves four radiating and ventilating holes, which make the bulb work continuously and stably. [E26 Ceramics Lamp Cap] 0.7mm aluminum shell and E26 ceramic lamp cap and ensure this lampshade can use a long life (suit for :Reptile ceramic heat lamp, UVB UVA basking spot lamp,UVB lamp,daylight and nightlight lamp,Infrared Spot Lamp and so on. Max 100W).