This quality Chrome Plated Poker Chip Key Ring Holder is a unique conversation piece and makes a great gift for any poker enthusiast. Most any standard professional size poker chip 39-40mm will fit in this expandable poker chip holder. This can also be used to hold a business card chip which will be valued by your clients. Our poker chip key ring has an easy to remove top which allows you to swap out other chips to fit your mood or store a chip of your choice from your most memorable casino experience. Casino chip not included.