This is a great tool to be used in conjunction with a positive behavior program like class dojo. Rather than recording everyt little thing a student does wrong on class dojo, it can be used for primarily positive behavior reinforcement. Then these can be used for individual students so as not to publicly display when students are having a bad day.
These can be used by taping to desk and using velcro and the provided circles or a paperclip. They can also be laminated and used with a clothespin. The choice is yours.