Crafted from nickel-free, heavy-gauge brass, these 4-part Press Studs with Coloured Caps and black components provide a dependable fastening solution with a decorative finish. Each set includes a cap, socket, stud, and post that work together to create a secure closure. Ideal for baby clothing, bags, leather accessories, denim, belts, luggage, and workwear, they combine lasting durability with vibrant colours for sewing, repairs, and creative craft projects.