The Junior Hockey Stick Repair kit from Bison Hockey Sticks is a permanent repair system that will repair the broken shaft of most Junior composite hockey sticks. The kit comes with everything you’ll need to repair your broken hockey stick shaft. It uses a custom designed composite repair sleeve and high strength epoxy to fuse your broken hockey stick back together. *** How to order?*** The inside diameter of most composite sticks are very similar in size but there are slight differences. To determine which of the “kit” sizes will work best for your stick just follow these 3 simple steps: ***1. Make two straight cuts across your broken stick shaft. One below and one above the broken area. Cut as little off the shaft as possible but be sure to cut and remove all of the broken area. Usually this is an area of 1 to 2 inches in total length. ***2. Carefully measure and record the inside diameter (ID) of the cleanly cut shaft opening closest to the blade (lower shaft). Your measurements should be made in millimeters (mm). Record your measurements to the closest one-half (.5) millimeter. ***3. Select the DIY Repair System kit size that most closely matches your measurement. Easy to follow instructions are provided with each kit. Instructional videos are also available for viewing on YouTube. Search for "Hockey Stick Repair Kit by Bison Hockey Sticks".