YoYoFactory Trickshot String is a unique product that allows you to create your own custom length yoyo strings. Each spool contains over 200 feet of pre twisted polyester thread. With Trickshot String, you can make a single yoyo string up to 100 feet long, 10 ten foot strings, or around 20-25 regular length strings, however you choose to divvy up the thread. Trickshot String is a remarkably flexible way to make string at any length you desire. Simply take the thread, fold it in half, and the two strand twist together to make a fully function yoyo string. Please see our video tutorial for a more information. YoYoTricks.com YoYoFactory Trickshot String Review