BreakoutEdu lock rings

This is a management tool to use with BreakoutEDU kits or similar lock out games. Many teachers use a "ticket" system with paper tickets and a complicated chart to track multiple groups using one break out box. I found it very difficult to facilitate the breakout AND manage the lock progress. This puts the tracking in the hands of the students or makes it easy for an assistant or parent helper. I created these color coded "lock rings" to be placed on the lock shackle. I assign a color to eac