Feature: 1. Rubber Hot Bed: Low power, high temperature, uniform heat transfer, long life, and high thermal efficiency conversion. 2. Thermistor: Surface mount NTC 100K thermistor with adhesive on the back. 3. Even Heating: Built in rubber silicone, excellent heat source, more even heating on the whole surface. 4. High Temperature Resistance: The limit temperature of the silicone heating plate is about 200 degrees (the temperature of the silicone material is resistant to temperature), and the heating plate is easily burned out if it exceeds. 5. Note: Please don't poke new holes for this bed, because the entire pad is a circuit, so if you poke new holes anywhere, you will damage the circuit. Specification: Item Type: Silicone Heater Pad Material: Silicone Product Size: Approx.150 x 150mm / 5.9 x 5.9in Color: Orange Power: 150W. Package List: 1 x Hot Bed Silicone Heating Pad