Description ExtremeShield 1200 Flexible Tubing, Size 1 (5 foot length) - Silver only Material Aluminized Outer Layer bonded to Fiberglass Warranty 90 Day Limited Warranty Notes SpecificationsNominal Size 1Sleeve Length 5 FeetAvailable in Silver OnlyExtremeShield Flexible Tubing provides easy slip-on installation and outstanding protection for your wires, hoses and cables from temperatures up to 1200 deg F.This product features an aluminized heat shield that is laminated to tightly braided fiberglass insulation which provides superior protection from radiant heat.This tubing is not expandable so be sure to measure your application carefully.