The Cose Circle Stud, 12mm in diameter and gold-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 gold finish provides an elegant touch and is a popular choice in more sophisticated leather goods. The 12mm size is suitable for applications where a discreet yet visible detail is desired. It is a very popular accessory among those who handcraft leather bags and accessories.