This 200 Piece Kit Includes Nickel Plated Key Chain Rings w/ Chain & Silver Plated Open Jump Rings 100 New Nickel Plated Key Chain Rings & Chain This new set of 100 nickel plated key chain rings and chains These are perfect for making key chains or attaching wallets to key chains Each is made from nickel plated tempered steel for strength and durability Each measures approximately 32 x 3 mm (1 1/4" x 1/8") 100 New 8mm Silver Plated Open Jump Rings This is a set of 100 silver plated round unsoldered open jump rings These are for connecting jewelry parts such as clasps, charms, links, etc Each measures 8 mm (5/16") in diameter