The product is compact and flat which are great features for storing when you are not using them. I bought 8 of them for a tournament I hosted and they really don't hold well with rough use. I lost several rings from a couple of them, and also some numbers got ripped. This is why I give them 4 stars instead of 5, but I still think you get a good product for your money.
Rating: [4 of 5 Stars!]