• Tournament-Grade Protection  Waterproof & Dustproof Shield: Heavy-duty PU leather exterior withstands spills and rainy days, sealed zipper blocks convention dust  Zero Contact Damage: Acid-free PP sleeves prevent card bending/yellowing (fits standard PSA-graded size cards)  Child-Safe Design: Ultra-lightweight (1.2lbs) with adjustable shoulder strap, CPSIA-certified lead-free materials
• Smart Storage System  400 Card Capacity: 4-pocket pages organize 400 cards* (*tested with 63x88mm standard size)  Expandable & Customizable: 50 removable refill pages work with universal 3-ring binders  All-in-One Organization: Dedicated zones for TCG cards, sports cards, dice & tokens (school/travel/tournament ready)
• Pro Collector Features  Anti-Slip Grip Design: 3mm reinforced edges secure pages, scratch-resistant matte finish  Lab-Tested Durability: 10,000 cycle zipper smoothly glides without snagging  Loss Prevention Kit: Detachable wrist strap inner ID tag for secure card trading
• Multi-Scene Ready  Convention Essential: Slim 2.3" profile fits easily in backpacks  Educational Tool: Develop sorting/logic skills through sports card categorization  Perfect Gift Choice: Includes bilingual card care guide (English/Spanish)