Ultimate Guard's Sidewinder 80+ Xenoskin is a premium TCG deck box offering exceptional card protection with its durable Xenoskin material, microfiber inner lining, and strong magnetic closure—all while providing easy and convenient access to the cards inside. With space for 80 double-sleeved cards in Ultimate Guard sleeves, the Sidewinder 80+ Xenoskin is the perfect deck box for the ONE PIECE CARD GAME. Designed to combine with Ultimate Guard's Omnihive, Superhive, and Smarthive mass storage boxes.