SEXY SPARKLES Floating Charms for Glass Living Memory Locket Pendant and Stainless Steel Back Plate to Choose From (''Gun'' Floating Charm) Quantity:One floating Charm Material: Zinc metal alloy(Lead and Nickel Safe) Size:Approx:11mm x7mm( 3/8" x 2/8") Add to your locket along with some of our other charms. Floating Charms For Glass Living Memory Locket Pendants Gun Silver Tone Enamel Pink 11mm x 7mm, Plus our charms are compatible with other major brand lockets.