Embellish Heirloom Buttons with a Creative Twist - Threads
Amazon.com: 123pcs Plastic O Rings DIY Crochet Ring Circle Hook Sewing Accessories Tool Plastic Rings for Crafts, Manual Handbag, Dorset Buttons, Napkin Box, Car Seat Cushion, 8 Sizes White Plastic Curtain Ring
How to make a shirtlace button (not a Dorset Button) - a zwirnknopfe ring button - YouTube