As part of the “hide in plain sight” program, we added a breakable CD ROM drink coaster to the tools in this package. This drink coaster can be used to defend yourself against an attacker; grab the CD ROM on either side of the “Score line” and break. What you get are two great Sharp Defenders, one of each hand. You can use these to cut the sides of the neck, face, eyes, and even hands that grab you. We will have a training video to show you how to use it. It will sit on your desk and hold your drink; only you know the real purpose. This tile drink coaster is just a few new tools for the “hide in plain sight” program.