Long story short I needed some of these and the minimum was large so I have a lot of extras. They work with cord around 1.5 to 2.5 mm. I've found gutted paracord works well, or any other thin paracord-style cord. 50¢ each, $1 shipping. (20 cost $11 shipped, 50 cost $26 shipped, etc) Paracord is 25¢ a foot. I currently have Black and Olive Drab, and Desert Camo. Please note the cord works best when you take the inside (guts) out. 1 foot is about 3 medium length ends. Paypal only if you are ordering under 20. PM me for CC PayPal address if needed (no extra fee if you order over 20 ends) or other options (MO, etc) International shipping is about $3 for under 50 cord ends. Cash PayPal to Xrunner03e@aol.com Please include Glock Talk or GT and your user name in the subject of the PayPal. Side note: I will take trades on these provided you need a number. PM me what you have an well see if we can work out a deal.