Electric Knife Hot Melting Cutter Cloth Ribbon Electric heating knife Foam cutting PVC Rope Nylon Rope Cutting (Hot Heating Knife Cutter Tool arc) Temp.of blade:6-8 seconds heating up 500C No rough burr after cutting; Durable and Practical. Long life span and can non-stop run.Much lighter and easier for shipping with low freight cost. It can used todether with different type blades,and it can be used for cuting different materials One year warranty (not include blade).