Product Name: Carbon fiber heating wireInsulating materials: Silicone rubberTemperature: 150 degrees celsius limitLeakage current: 0.05mA/mThe product can withstand the power of power: 10W/MDiameter: 20.2 mmWorking voltage: 12VPower: 1m : 10W, 2m : 20W, 4m : 32W, 6m : 40W, 8m:60W, 10m : 48WLength of power cord: 0.2m (for example, if you buy a 1m piece, the total length will be 1m+0.2m)Pre-assembled, easy to install. Including 0.2m cold lead. Industrial grade heat shrinkage tube for connection, 100% water-proof.Product Application: electric blanket, electric cushion, pet heating pad, electric warm clothing, electric shoes pad, electric massage chair heating, freezer defrosting, electric towel rack, pipeline tank anti freezing, medical beauty equipment and other internal DIY heating lines.Features:1. Optimum heat source for creating a temperature gradient inside the terrarium.2. Easy to install, very soft.Notice:1. Always keep the minimum safe distance of 3cm between loops.2. Theating cable cannot be overlapped.