Description:This Aluminum shell PTC heating plate has many advantages, such as simple structure, easy installation, constant temperature, safe to use, applied to egg boiler, hair straightener, yogurt maker, coffee maker etc.Features:Made of Aluminum shell, eco-friendly, durable and study to use.Constant temperature, surface insulation, safe to use and can be dry heated for a long time.Two types for you to choose: 220V, 130W and 110V, 140W. Both can be used to heat solids and gases.Having a 15cm lead wire provided to you, which is high temperature resistant, easy installation.Widely used in foot bath devices, water boiler, yogurt maker, chocolate extrusion, coffee maker. Also used for car and components preheating.Specification:Condition: 100% New BrandColor: Shown as pictureHeating Material: PTC ThermistorShell Material: AluminumType1:Voltage: 220VPower: 130WSurface Dry Heating Temperature: Approx. 230Type2:Voltage: 110VPower: 140WSurface Dry Heating Temperature: Approx. 220 (Optional)Size (L x W x T): Approx. 100 x 21 x 5mm / 3.9 x 0.8 x 0.2inchPackage Weight: Approx. 60gPackage Included:1 x PTC Heating PlateNote:Cannot be directly immersed in water, it can be insulated by shell to heat the internal liquid.