Electric heated blanket 1 Size 150*70cm, 160*80cm, 150*120cm, 160*150cm, 180x150cm or as demand 2 Material 450gsm 100% high-grade polyester, green material azo free /420gsm polyester blanket with 200gsm fleece cover/100% high-grade polyester+ velours cover 3 Voltage 220v-240v 50hz-60hz 4 Power 55w-60w or 60w*2 5 Heating wire Double helix heating wire, total track length overheat protection. 17m heating wire, the longer wire reduces the bearing power of each meter, extending the life-span. And longer wire enlarges the heated perimeter. 6 Heating material 2.5mm2 double helix heating wire, the outer of the heating wire is made from the original pvc. The wire is soft, high working temperature and long life-span. Pvc bag+ color box+ export carton