The BCW Sideloading Inner Sleeves, available in a convenient 100-count pack — a trusted protective accessory for serious trading card collectors and players. These inner sleeves are designed for double-sleeving, providing a snug first layer of protection that prevents edge wear and adds essential rigidity when paired with outer sleeves for tournament play and long-term storage. Constructed from Polypropylene, which is archival-safe and PVC-free to ensure cards are not damaged by chemical breakdown over time, even in long-term storage. Compatible with Magic: The Gathering, Pokemon, Lorcana, Yu-Gi-Oh!, and other standard-size trading card games, making this accessory a versatile addition to any multi-game collection or playgroup. Authentic BCW product, UPC 722626601552 — ships fast from K&N Gaming.