This product is a set of 25 nickel spots designed for use with harness leather. The spots are dome-shaped with a size of 1/2 inch, making them suitable for various leathercraft projects. They are made of stainless steel and are manufactured in the United States. These studs, also known as tack, are commonly used in leathercrafts to add decorative elements and secure pieces of leather together. Perfect for adding a professional touch to your leather projects, these nickel spots are a versatile accessory for any leatherworker.