This listing is for a 25 Pack of Sports Card Holders for 3x4 Sports Cards. These Heavy Duty Plastic Top Loaders are thicker than a typical vinyl or polyester Sports Card Holder. The super clear plastic makes the Sports Card Holder a perfect way to showcase and preserve your Sports Cards. The Sports Card slips right into the top of the Sports Card Holder. These top loading heavy duty Sports Card Holders are new from our inventory and come in a pack of 25. Each Sports Card Holder measures 3x4 inches.