Sized to fit standard size (2-1/2x3-1/2 inch) sports trading cards or gaming cards up to 35pt thickness. Made with non-PVC, ultra clear materials with UV-blocking additives. Diamond corners to keep card corners in mint condition. Frosted borders and ultra clear materials to show your card's true colors with premium presentation. Slide-in hinge and magnetic closure keeps your card secure. Made by Ultra Pro.