OVERVIEW These mini button studs are made in Japan from solid brass and thick plated.  The studs are really small making them great for the products you want a more subtle way to close a strap. A nice alternative to the bulkier studs that are too big for smaller leather goods. The studs are easy to set, they are pressure fit with a really nice tolerance. All you need to do is punch a hole slightly larger than the shaft, set on the button stud and give it a light whack with a soft tip mallet/maul. These are great for small leather goods like:  key chains, cuffs, bracelets, chopstick holders, bag accessories, and anything with a small strap.  Each order includes "2 complete sets" of button studs (4 total pcs) MADE IN JAPAN 🇯🇵 MATERIALS Base Metal: Solid Brass DIMENSIONS Small - 2 sets (4pc total) Base Diameter: 6mm Ball Stud Diameter: 4mm Max Leather Thickness: 2.2mm Large - 2 sets (4pc total) Base Diameter:  8mm Ball Stud Diameter:  5mm Max Leather Thickness: 4.0mm SHIPPING & RETURNS 30-Day Money Back Guarantee! Read more about our return policy HERE