Unique metal snap buttons spring buckle fittings and installation tool set, with retro. Simple to attach. Just insert prongs through fabric/material fold-over. Items will not fade and not easy to rust due to the fine workmanship. Made of metal , durable and resistant to corrosion. The surface has a star and leaf pattern, exquisite and timeless; Great for sewing and crafting, purse, tote, wallet, bag, handbag, travel bag, clothing, jacket, covers, scrapbook, etc.