Screw Screwdown for Thick Cards Specialty holder is specially designed with 100pt thick card recess. Holds 2-1/2" x 3-1/2" (63.5 mm x 88.9 mm) standard sized card. 2-piece ultra clear holder with slide-in hinge & single-screw closure. Acid free, No PVC. (Card not included) Made By Ultra Pro Everything for the Sports Addict!