Gardner Bender HST-ASTA Thin-Wall Heat-Shrink Tubing Assortment, 2:1 Shrink Product Description Gardner bender Heat Shrink Tubing Assorted. Resists common fluids and solvents. Superior quality at affordable price. From the Manufacturer Gardner bender Heat Shrink Tubing Assorted. Resists common fluids and solvents. Superior quality at affordable price Features Flame-retardant polyolefin construction resists common fluids and solvents - self-extinguishing tubing will not drip, crack or flow when heated to shrink temperatures Repairs, strengthens and protects cable insulation, mechanical abrasion and moisture, to ensure strong connections Ideal for general purposes uses including adding perspiration-resistant grip to tool and sporting handles or sealing rope ends Shrink temperature: 120?c (250?f) to 250?c (480?f) - continuous operating temperature: -40?c (40?f) - 125?c (257?f) Meets UL 224, 125?c; CSA C22.2 #198.1, 125?c; mil-dtl-23053/5, class 1 and 2, amps 3636 and 3637; def. Stan 59-79, issue 3 Type 2a USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.