Fits Cards of This Size: 1 11/16" x 2 5/8" (44x68 MM)Each pack of sleeves includes 50 sleeves.All sleeves in the Fantasy Flight Supply board game sleeve line are made of clear, 100 micron-thick, non-PVC, acid-free polypropylene plastic. This means that the sleeves are durable, difficult to tear or crease, and are free of chemicals that will corrode the cards within the sleeves. The sleeves are also designed to fit cards snugly, to make shuffling and handling easy.Examples of games with cards that this sleeve will fit: Wings of War™, Ticket to Ride™, Pirate's Cove™, Thurn & Taxis™, El Grande™Wings of War ™ Nexus Editrice srl. Pirate's Cove and Ticket to Ride ™ Days of Wonder. El Grande and Thurn & Taxis ™ Hans im Glück Verlags-GmbH. The chromatic (color) sleeve system is © 2009 and represents FFG's proprietary trade-dress to identify sizes for respective games.All rights reserved by their respective trademark holders.