WellieSTR 100 Sets 10mm #655 mental Snap Fasteners/Popper Press Stud Sewing Leather Button With Fixing Tool And box Package including 100 sets Antique Brass press studs + working tool(4pcs) + One storage box This fixing tool kit is used for 10mm press studs,Can be used in clothing, Jeans, Leather,Sportswear, Bags, leather craft etc. All studs will be put into the storage box as picture shown Cap size : 10mm Color: Antique Brass One Useful Press studs kit Heavy duty and high quality studs