This charm memory locket is beautifully constructed with diamond cut round shaped clear glass along the outside that shimmer at every angle. Comes in a silvertone finish. To open, simply screw off the front side of the round pendant from the back side. The see through pendant allows you to store and show off your meaningful charms for everyone to see. Great gift for graduation, anniversary, birthdays, mothers day and more. Also comes with 12 small assorted colored diamond shaped glass birthstone charms and a family tree plate. Perfect to wear with just about any outfit whether formal or casual. The necklace chain is made of a rounded snake chain design that accents the round pendant perfectly. Necklace and pendant are made out of a combination of zinc and iron. Chain measures approximately 24"L. The pendant alone measures approximately 1.13" diameter by .25" depth.