Earring card punch, plastic and "pewter" (zinc-based alloy), purple / black / grey, 3 x 2 x 1-3/4 inches for post and fishhook. Sold individually. - Fire Mountain Gems and Beads
Amazon.com: Leverback Earring Card Punch
Amazon.com: Easy Earring Card Punch | 3 Punch Combo Kit | Leverback Earring Hole Punch+ Double Post Punch + Corner Necklace Card Punch | Make Earrings Display Cards Jewelry Making Tools | Jewelry Making Supplies