A little duct tape in your survival or first aid kit can go a long way! Each 5col Mini Duct Tape roll holds 100 inches, so every 12-pack gives you almost 100 ft of tape. Our duct tape rolls come on a plastic core, making the tape easier to handle and easier to deploy in a hurry. Features:Contractor-grade waterproof duct tape made from polyethylene film with cloth backing and natural rubber adhesive.5col Mini Duct Tape is conformable and hand-tearable and will not twist or curl during application.Ideal addition to survival kits, camping gear, tool boxes and more for rapid on-the-spot gear repair.Adhesion to stainless steel: 55 oz./in. width; Elongation: 23%; Surface Temperature Range: 32 F to 200 F; Tensile Strength: 26 lbs.; Thickness: 9 milsConforms to ASTM D-4236.Made in USA.