Wrist Size Bracelet Size 13 - 14 cm 15 15 - 16 cm 17 17 - 18 cm 19 19 - 20 cm 21 Lock in your love with our Two-tone Key, Padlock & Heart Triple Dangle Charm. The sterling silver key is engraved with the words "The key" and the 14k rose gold-plated padlock features the engraving "To my", referencing the sterling silver heart charm embellished with pavé. Adding extra sparkle, a clear cubic zirconia is shaped to fit the padlock's keyhole. Give it to the one who holds the key to your heart - whether that's yourself or someone else.