Special high temp tape for use on underhood wiring harnesses and wiring repairs. Adhesive does not leach out, unlike ordinary electrical tape. This tape is made to OEM specifications, the same tape as used on your harness when it was built. One roll is enough to completely restore your entire engine harness. Price is for ONE roll. Since this tape does not contain a sticky adhesive, it must be tied on the ends to secure it, like the OEM's did. This tape allows the harness to move, and will not make the harness stiff as it would if an adhesive type tape was used.