branham1127 10+ year member
Matt Branham
I've always got mine at PartsExpress or SonicElectronix.. The stuff from PE is really stretchy if you like that lol.. The stuff from PE is 40" wide and you choose how many yards you want for like $5 or $6 per yard, and Sonic is just a 150' roll X 48" for $120ish Never tried buying locally but I'm sure you could find it alot cheaper at a hardware or auto parts store.