Robust, high-capacity card box designed for easier storage, better protection, and fast access. Key benefits Increased capacity: holds more cards than conventional plastic card boxes, so you can store larger collections or full decks without switching containers. Protective construction: outer layer is waterproof, plasticised PU leather while the inner layer is a soft microfibre material. This combination shields cards from moisture, scratches, and surface wear. Easy access U-shaped design: a double-sided U-shaped opening provides a wide mouth so you can insert or remove cards quickly—even when the box is full. Remove a stack all at once or slide cards in without force. Durable and low-maintenance: the reinforced PU leather exterior resists spills and scuffs; the soft microfibre interior prevents abrasions to card faces and sleeves. Function, compatibility, and performance Function: secure storage and convenient handling of playing cards, trading cards, or game decks. Compatibility: fits standard card sizes used in trading card games and many board games (sleeved or unsleeved); ideal when you need extra capacity compared with thin plastic boxes. Performance: wide U-shaped opening maintains smooth insertion and removal over repeated use; waterproof exterior reduces risk of moisture damage. Practical use scenarios Game nights and tournaments: bring multiple decks and swap cards quickly between rounds without fussing with tight openings. Home storage for collections: keep trading cards protected from dust and humidity while saving space versus single-purpose plastic boxes. Travel to events or meetups: store several decks together in one durable case that resists spills and surface wear. What makes this product stand out A clear upgrade over conventional plastic boxes: more space without sacrificing protection. Thoughtful inner and outer materials: waterproof PU leather outside, soft microfibre inside to protect card surfaces. Practical U-shaped double-sided opening that prioritizes effortless access when you need it. Materials: waterproof plasticised PU leather outer layer; soft microfibre inner layer. Design: double-sided U-shaped box with wide opening for easy insertion and removal. Function: high-capacity, protective card storage with fast access.