Bought this silver spring lock charm in HK coz it was really unique. Don't think i've ever seen them before around locally. May this silver lock keep your dreams tight against your chest and never sway under circumstance. Afterall too many a times, we drift away from our dreams, too far to come back again. People did used to use silver bullets to kill vampies, the silver lock will keep it safe, unable to flee. See close up of lock & lock opened. All parts 925 Sterling Silver, textured rolo chain measures 18". A silver cleaning cloth is included with the purchase.