Hand made by me using only USA produced commercial grade III 550 paracord, the good stuff with 7 inner strands, not the cheap Chinese made stuff. Also, I use only ITW Nexus buckles on the larger bracelets where a 5/8" or 3/4" buckle is needed. They cost me more, but are high quality. I am unable to source Nexus buckles for the smaller bracelets, but have a great 1/2" buckle that I use. Lifetime warranty, made to your size specs. I also make dog collars! Visit my site for more info frayedknots.com. I will take your order via PM if you would rather do that.