Brand new set of 25 Caps & Sockets. (Caps are sometimes refered to as buttons) Manufactured from high quality stainless steel. High quality marine grade. These snaps are Fasnap Brand and will last for years once set properly. They will not rust or corrode and they hold tighter than nickle plated brass snaps. Setting tool not included with this offer but we do have them in stock. Please inquire if you need one. Questions? Drop us an e-mail here on Amazon. We respond to all e-mails within 24 hours and usually much faster. Northwest Tarp & Canvas - Bellingham, Washington