From the manufacturer:
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:
- Arkham Horror™
- Twilight Imperium®&™
- World of Warcraft: The Board Game™
- Red November™
- Cave Troll™
The chromatic (color) sleeve system is ©2009 Fantasy Flight Games and represents FFG's proprietary trade-dress to identify sizes for respective games. All rights reserved by their respective trademark holders.
- 50 sleeves per pack
- 1-5/8" x 2-1/2" (41x63 mm)
- Made from clear, 100 micron-thick, non-PVC, acid-free polypropylene plastic