I use 5 minute epoxy for bigger things like gluing leather cord into a cord end because it is more of a gap filler. I’ve worked with a lot of glues and these two are the only ones I’ve ever needed. Yes, there are some other really good glues on the market, but they stink and make me worry that I’m going to get cancer from the fumes. Your best bet for getting 5 minute epoxy is a hardware store or Walmart. Any brand will do. JB Weld makes it, Gorilla does and some other companies too. Don’t get the 2 minute stuff. Trust me.
Manufacturer’s info: Excellent for jewelry making! Includes a precision applicator to allow for precise amounts of cement to be applied to intricate parts for neat and precise work. Dries water clear. Ideal for all plastics, beads, ceramics, glass & More! Great for sealing knots between beads. Medium strength cement. Will bond fingers. Sets in 10 minutes. 1/3 fl. oz. (9ml) tube.