The product is a pack of 10 3" x 4" Super Thick Toploaders by Ultra PRO Brand, designed for standard-sized cards with a thickness of 35 Pt. These semi-rigid holders are made of plastic and rigid PVC material, providing UV protection and extra clearness for display. The toploaders are ideal for extra thick cards and offer a secure and protective storage solution for collectors and fans alike. Perfect for organizing and showcasing your favorite sports trading cards in style.