This sweet necklace is a perfect gift for your loved one this valentines day, or any day to be perfectly honest! The sterling silver trace chain is threaded with an adorable heart shaped padlock and key charm measuring 12mm x 8mm x 1mm. They are individually threaded on the jump ring attachment that allows them to travel freely along the 8 inch chain. The bracelet is fastened using the bolt ring clasp and the length can be adjusted thanks to the extender.