PRYM Small 4GB S Spring Press Studs, 15mm Brass Snap Fastener Matt Black Plastic Cap No-Sew Buttons for Clothing, Wallets, Clutches, Jackets, Handbag, DIY Leathercrafts, Silver, 50pcs - Walmart.com
Prym Snaps, size 6
Prym Consumer USA – America's Notions and Crafts Company