[Packaging] 1. A 1.5 * 25mm * 5m insulated package, 2. (4) Lock the zipper, we suggest you choose longer specifications or choose multi roll packaging, because if it's not enough, you difficult to handle ✨ [ Function ] The exhaust manifold is wrapped in high-quality fiberglass, which is very soft and tightly secured. Can withstand direct heating at 1800 ° F/intermittent heating at 2500 ° F. ✨ [ Important Notice ]: Wear gloves during installation (not included in shipment), constantly rubbing the fiber material definitely harm your hands, and the wound is difficult to treat ✨ Please note: All substances in the world have temperature limits. Excessive temperature can cause the color of this product to turn white and be damaged. Using this product at the appropriate temperature make your user experience more enjoyable [ Purpose ] The insulation layer of the exhaust pipe wrapped around the rotating clamp can be fixed with stainless steel zip ties. Please wear gloves before installation. Hot wrapping can reduce the heat under the engine hood by 50% and has high wear resistance, oil leakage resistance, and high temperature resistance, Manufacturer: Onchdbfhuu