[UPGRADED MATERIAL, SAFE AND BALANCED HEATING] - The reptile heating pad provides safe and balanced temperature distribution, provides gentle and warm heats for your pet or insect breeding. Remark: do not lay reptiles or insects directly on top of the pad.[OVERHEATING PROTECTION, SLOW HEATING] - The slow heating of the reptile heating mat was designed to prevent overheating, it takes about half a hour to heat properly. And winter and cold glass tanks may lead to heat consumption, you can set the controller to MAX position or put some thin films of heat insulation on the bottom of the pad. Note: No digital display on the dial. [EASY TO USE AND INSTALL] - Optional mounting reptile heating pad on the bottom or side of your terrarium or vivarium. It is highly recommended to use this heating pad with a thermostat and please set the temperature probe closest to the heating pad. It can be used inside or under the tank according to your desire or tank change. No need to worry about your tank being ruined by the stick. Note: Do not cover the heating pad with non-thermal conductive objects such as wood chips, coconut earth and quilt towels. [SUITABLE FOR MOST REPTILES AND BREEDING INSECT ] - Suitable for tortoise, snakes, lizard, gecko, hermit crab, tortoise, spider, insect breeding and other amphibians that need abdominal heat. Size: 14*15 cm Quantity delivered: 1 piece