120 sets, 6 colors: gold, silver, bronze, gunmetal, matte black and jet black. 120 sets in total, 20 sets of snaps in each color. Each set consists of a cover, a socket, a closure post and a stud. 2 different sizes: The cover is about 12.5mm/0.49 inch in diameter. The thickness is 6mm. Note: These snaps are suitable for light to medium fabrics, not suitable for thick fabrics. Durable and long-lasting: All these snaps are made of copper-zinc alloy with nickel plating, which can keep the original shape even after long-term use. But do not use too much force when tapping the snaps to avoid deformation. Multi-purpose: The package contains a total of 120 sets of snaps and 4 pieces of setting tools. It is very practical and can meet your needs in clothing/leather/bags/hats/crafts making, repairing and decoration. Compact storage box: All rivets and tools are neatly stored in a transparent storage box, so you can easily find the size and color you need.