It's a real game-changer for anyone who's serious about securing their shipments.This bad boy comes with everything you need - a tensioner, sealer, 320 feet of tough polyester strap, and 100 metal seals. Plus, they even threw in some gloves. Nice touch!The tensioner and sealer are no joke. They're built like tanks, all polished steel that won't rust on you. The sealer's got a bite that won't quit, and the tensioner makes cinching down those straps a breeze.I gotta say, the versatility of this kit is impressive. Whether you're strapping vertically or horizontally, it's got you covered. And that polypropylene strap? Tough as nails. It'll keep your packages locked down tight, no matter what.If you're running a busy warehouse or just need to ship stuff securely, this kit's a no-brainer. It's made packaging heavier items easier.