I keep mine in 1-1/2 inch clear double pocket flips that I get from C.T. Coins (C.T. Rodgers). I've tried the single pocket ones, but they're stiffer and crack after a while. These go into pocket pages that hold 20 chips, which I also get from C.T. I've also got some chips in the albums that don't require flips. But, I keep my chips filed alphabetically by casino, and when I need to add a chip in the middle somewhere, I find it's easier to move the chips in flips than in the pages that don't require flips.