Phantom Sleeves are transparent protective sleeves designed for board games and card games. They are constructed from acid-free, non-PVC material with a thickness of 100 microns, ensuring durability while preserving card condition. The sleeves allow full visibility of card artwork on both sides while providing protection against wear and damage. Each sleeve size is assigned a distinct color for quick identification, simplifying the selection process. A size guide is included to help match sleeves to specific game cards. These sleeves are suitable for trading cards and various other card-based games.