Features:-- Safe, easy, fast, efficient heater-- Easy mounting onto most surfaces-- 4 holes done for easier fixing installation-- Can select Celsius or Fahrenheit temperature display-- This kind of heater mainly used with 3D printer heating-- Equipped with LCD thermostat, adjust and control temperatureSpecifications:Item Type: Silicone Heating PadVoltage: 110V, 220VMaterial: Synthetic Fiber + Silicone + PlasticSize: approx. 310mm X 310mm/12.2" X 12.2"Power: 750WCompatible with: for Creality CR-10 3D Printer or any other suitable 3D printersTemperature range: -50 ℃ -200 ℃Package Included:1x Silicone Heating Pad1x LCD Thermostat1x Power Cable