This is a project that I've been working on for the last several years, and it's finally launched. It's called Keychain Duct Tape, and it's a machined brass or stainless steel spool that holds 18" of Gorilla Tape on your keys. The overall package is 2.5" x 0.625", nearly identical to a tube of chapstick. The goal was to have a compact and classy way of integrating duct tape into EDC, and I'm very pleased with how well it turned out. Stainless: Brass: The primary use of Keychain Duct Tape is quick repairs when away from home: A typical repair only requires a 1-2" strip of Gorilla Tape. When the spool is empty, it is designed to be fit into a power drill chuck, and then the tape is rolled on at the lowest RPM. Takes less than 2 minutes when you get the hang of it. Everything (right down to the packaging) is Made in USA. What do you guys think?