Why choose Ucreative fiberglass wrap? Ucreative fiberglass wrap can reduce heat under hood up to 50% Universal fitment for cars and motorcycles performance parts Withstands 1400F direct/2000F intermittent heat Please notice: Before installing, please soak the wrap in water so that the fiber will not fly all around.Please wear long sleeves, gloves and mask when handling. Fiber will make you itchy and uncomfortable.Wrap will smoke and you will smell it burning off for the first hour or 2, after that the smell will gone. It isn't burning. The smoke comes from wax (there is wax in the wrap while producing). The wrap will not catch fire. Please don't worry. 10pcs 11.8" (30cm) Long 304 Stainless steel locking ties are included. Great ties for the motorcycle and car exhaust instaling !