Protects game collections during storage or gameplay: ideal for gaming enthusiasts, handheld console collectors, and families who want to safeguard their cartridges and accessories from damage or loss. Multicolor options and nostalgic design: available in several colors, this replacement shell blends safe components with a classic gaming aesthetic to fit your style while preserving protection. Easy installation with secure, disassemblyfriendly design: precisionengineered buckles bonding, enabling effortless disassembly and reassembly while keeping game cards securely fit. Versatile protection for travel and events: for safeguarding rare game cartridges during travel, gaming tournaments, or frequent card swaps between multiple devices. 23 use scenarios Travel and tournaments: take your handheld console on trips or to competitions with confidence that rare cartridges are protected and easy to swap between devices when needed. Home storage and family play: store and play with your game collection at home, enjoying a protective shell that shields cartridges during storage and vibrant, nostalgic aesthetics during use. Quick devicetodevice card swaps: when you switch cards between multiple devices, the shell's buckles allow straightforward disassembly and secure reassembly, ensuring cards stay in place.