The best thing about this product was that it had no problems with security or safety when I used them at work! They were easy enough for me use as they are small but very effective so there wasn't any issues using these tickets while working during my shift hours everyday!! There really isn’t anything bad i can say other than maybe getting more of those magnetic labels would have been better because some people didn;' understand how you could put your ticket number anywhere else besides where its supposed too be placed (on top).
If anyone has an issue like mine then try out different options before settling down only one way will do what ever job needs doing done without having trouble solving said problem again next time around. Security purposes mainly since we need our employees cards stored safely away from others who may take advantage by stealing their belongings such us money etc..