Adorox 2 x 2 inch (100 Cards) Earring Display Hang Cards Black Flocked Jewelry Showcase Black colored earring display cards Card Measurements: 2 x 2 inches. (51mm x 51mm) Each package contains 100 cards Pre-punched Holes for Stud Earrings, Hoop Earrings, and Dangle Earrings Perfect for a jewelry showcase