Paladin Card Sleeves – Marcus (65×65 mm) – are designed to protect medium small square cards, commonly used in modern board games and compact expansions. Their unique square shape and precise cut ensure a snug, no-wiggle fit, perfect for games that rely on frequent shuffling, handling, or modular card layouts. The 90-micron thickness provides the perfect balance of sturdiness and flexibility, guarding your cards against wear, spills, and rough gameplay without adding excess bulk.