Amazon.com: 13 Yards Each Lanyard String, Gimp String for Bracelets, Necklaces, Boondoggle Keychains, Plastic Lanyard Cord for DIY Projects (40 Total Feet, Rings and Hooks in 31 Colors)
How To: Twisted Rexlace Keychain - YouTube
Amazon.com: Whaline 30 Colors Plastic Lacing Cords with 20 Keychain Clips 20 Hooks and 10 Clasps, Gimp Bracelet Making Scoubidou Strings with Box for Christmas Deccor, DIY Craft Jewelry Making (492 feet)