Size: 1/4" | Length: 10 Feet | Color: Black
Expansion Range: 1/8" to 7/16"
Continuous operating temperatures of -103 F to 257 F, with a melt temperature of 446 F
Made from Polyethylene Terephthalate, universal product used for home, office, automotive, computer, etc.
These Hot Knives are recommended to cut to avoid the ugly fraying | http://www.amazon.com/gp/product/B00Y3E0CJ8