Exoterra GEX EXOTERRA Repti-White 300 Low Small Reptile Glass Cage White Frame W31.6 x D20 x H19.2cm Heater body maximum outer dimensions: 14.5 x 17.6cm (excluding cord) Set temperature: 45 degrees Celsius (setting accuracy ±5 degrees) *This is the temperature of the heater surface. The temperature inside the cage varies depending on various conditions. Power consumption: 6W Electricity cost per day: Approximately 8.6 yen (using 24 hours a day, at 1kWh = 25 yen) Suitable cage size: Width 20~30cm Compatible cages: Glass Terrarium Nano, Glass Terrarium Nano Cube, Glass Terrarium 3030, Glass Terrarium 3045 I purchased this last year for leopard gecko breeding and used it for about a year! I am selling it because I no longer need it with my new cage. It is relatively clean, but please understand that it is a used item before purchasing. The overall condition is good, and it is a product that can still be used for a long time. It is a very affordable set that is ready for immediate use! *This item is not sold separately due to being a set. Please ask if you have any questions!