[High Quality]Made of Aluminum shell, eco-friendly, durable and study to use. Constant temperature, surface insulation, healthy to use and can be dry heated compatible with a long time.[Thermostatic Heating]Constant temperature heating, no open flame, high thermal conversion rate, affected by the ply voltage is minimal.[Application]Widely used in foot h devices, water boiler, yogurt maker, chocolate extrusion, coffee maker. Also used compatible with car and components preheating.[Easy to Install]Having a 15cm lead wire provided to you, which is high temperature , easy installation.Product Description:Voltage: 12VTemperature: 200Maximum Power: 165WSize: 77x62x6mmMounting Hole pitch: 52 x 32 mmInstallation hole Size:3.5mmNote: No need to distinguish Positive poleand negative pole.Material:Aluminum + ceramic PTCcolour:SilverPackage Contents:1 x PTC Air HeaterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.