Features: 1.Applicable Model: Silicone heater mat 250x250mm super size, 450W ultra high power, very suitable for VORON2.4 3D printer. 2.Uniform Heat Transfer: Rubber hot bed, low power and high temperature, uniform heat transfer, long life, high thermal efficiency conversion. 3.Rubber Silicone: Silicone heater has built in rubber silicone, which is an excellent heat source, and the entire appearance is heated more evenly. 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.Thermistor: Flexible heater mat appearance mount NTC 100K thermistor with adhesive on the back. specification:Item Type: 110V 450W Silicone Heating Pad Material: Silicone Product Size: Approx. 250 x 250mm / 9.8 x 9.8in Voltage: 110V Power: 450W Color: Orange Applicable Models: For VORON2.4 PackageList:1 x 110V450WSiliconeHeatingPad