10K Solid Gold Disc Necklace10K Solid Gold Disc Station Necklace Gold Coins Necklace Station Necklace Multi Disc Gold Disc Necklace Teeny Tiny Discs Disc size 4. 6mm Chain thickness 0. 5mmThis Gold disc station necklace is simple but the cute discs adds a lovely accent to the necklace. It's fitted 15" with a spring closure and also a 1 inch + 1 inch extension. Have the freedom to wear it shorter or longer. Looks great alone or layered, the choice is up to you. Nickel Free;