Amazon.com: 720pcs Pearl Snap Buttons with Manual Press Machine and Snap Button Dies
Press Machine1000 Sets KAM Snapskam Size 20 Diesbutton Press for Kam Snaps for Clothing Snap Button Kit Snap Fastener Kit Plastic Snaps - Etsy
Amazon.com: Manual Hand Press Hole Punch Machine for Buttons, Grommets, Snap Buttons, Rivets, Eyelets, Pearl Rivets, Fabric Covered Buttons - Press Only! No Dies Included(Blue)