The Ultra PRO Pikachu Foil Toploaders and Penny Sleeves Combo Pack (25ct) is a high-quality storage and display solution for standard-sized trading cards. Made of clear plastic, these semi-rigid holders are designed to protect and showcase your cards with a compatible thickness of 35 Pt. Each toploader measures 3" x 4" and is perfect for collectors looking to keep their cards safe and organized. This pack of 25 toploaders from Ultra PRO is a must-have for any sports trading card enthusiast.