Make Your Own Jewelry Display Cards with Easy Cards by Packasmile — Beadaholique
Earring card punch, plastic and "pewter" (zinc-based alloy), purple / black / grey, 4 x 2-1/2 x 2-1/4 inches for leverback / kidney / fishhook. Sold individually. - Fire Mountain Gems and Beads
Buy 3 Pieces Hole Punch, 14 Inch Hole Puncher Single for Crafts, Mini Hole Earring Card Punch Shapes, 8 Sheet Capacity, Leather Whole Puncher for Label Tag Paper Green, Light Pink, Fuchsia