Package: includes totally 120 set snap fasteners with 4 pieces fixing tools, the reasonable product is useful to make your crafts, and enough for meeting your different needs Snap fastener kit: each fastener set includes 2 caps, a stud and a socket; And the cap is approx. 12.5 mm/ 0.49 inch in diameter; Colors: gold, silver, bronze and gunmetal, 30 set snap fasteners each color Storage box: the button fastener kit comes with a clear plastic storage box and some small removable planks, which allows you to gather more small objects and store them in order Useful fixing tools: the punch tool help poke holes on the target products, then hammer and push the snaps on both side; They are easy to apply to efficiently make DIY crafts Durable material: these press studs snap fasteners are made of stout copper with good quality and then plated other colors; They are durable and you can apply them for a long time.