The Cose Circle Stud, 12mm in size and silver-plated, is a decorative circular rivet with a metal base, applied by pressure to bags, belts, and accessories made of leather or thick fabric, to reinforce corners and points of greater wear or simply as a decorative element. The silver finish provides a discreet and modern touch, making it a versatile choice for bags and accessories of any style. It is a very popular accessory among those who handcraft leather bags and accessories.