These are designed for cards of 63.5 MM X 88 MM (2.5" x 3.5") in size.Popular for use with: A Game of Thrones LCGTM Dominant SpeciesTM Race for the GalaxyTM Eaten by Zombies!TM Call of Cthulhu LCGTM PandemicTM UFSTM Many more! *All trademarks are the property of their respective rights holders.No infringement or endorsement of our product is expressed or implied.No challenge to any intellectual property rights is intended or implied by representations of compatibility.No endorsements of any of our products by any other company is implied or represented.Games mentioned are their respective companies.