Not every wrist is the same size and not every monkey fist uses the same size ball. Using jigs helps you complete your projects with a quality finish by holding them in place making those projects much easier to do with less hassle. No more guess work as the etched measurements help you determine appropriate lengths or sizes when working on your projects. Paracord bracelet jigs come with common size buckles that you can use to keep your bracelet project in place making weaving fun and easy. Use uncommon buckles? Simple unscrew the existing buckles on the jig & replace with an extra set of your own. Monkey fist jigs are now even easier to do as the jig will hold your project in place as you make your laces around the ball of your choosing. Monkey fists are adjustable allowing you to choose different size balls and keep them in place. We offer different size Paracord bracelet jigs, monkey fists jibs, and a combo that includes both. Find the one that will works for you and get started for your next Paracord crafting adventure. 10", 18", 24", 30", & 60" Bracelet Jig - Includes 3/8" & 1/2" side-release buckles 14" Bracelet Jig - Includes 3/8", 1/2", & 5/8" side-release buckles All Bracelet Jigs include horizontal loop rail except the 10" Bracelet Jig Monkey Fist Jigs can make 5/8" to 1-3/4" (Golf Ball Size) in diameter monkey fists Some assembly may be required for the monkey fists jig. All you will need is a Phillips screwdriver for assembly.