Card Sleeves

Every deck deserves sleeves that hold up under real tournament conditions — hundreds of shuffles a match, sweaty hands, sideboard swaps between games. Viper Sleeves card sleeves are built with welded seams and identical cuts on every sleeve in the pack, so there’s no lumpy edge or mismatched thickness that could get your deck flagged for marked cards at a sanctioned event.

Our lineup covers the full protection stack: standard-size matte sleeves for a smooth, glare-free shuffle; crystal-clear inner sleeves to double-sleeve valuable cards without adding bulk; double sleeve kits that pair both in one box; and 10-pack sleeve cases sized for a full tournament-day rotation. No matter which trading card game you play, every sleeve in the pack is cut to the same spec, round after round.

Shop the sizes and finishes below, or check out our deck boxes, binders, and life counters to protect the rest of your kit.