7 pc Best Friend Birthday BFF Crystal Floating Charms fits ALL 30mm Memory Glass Lockets, Bracelets 7 pc BFF Best Friend Birthday Floating Charm Set or Living Memory Glass Lockets, Bracelets or Key Chains! Includes Charms as Pictured: Silver BFF Heart, Wine Glass, Antique Silver Plated Rose, Crystal Birthday Cake, Silver Crystal Heart, Red Crystal Heart Accent Floating Lockets are usually 30mm in diameter and can fit 4-12 different charms depending on the size. I sell a variety of them in my store. Charms will be wrapped in a plastic bag, placed in an Organza Gift Bag, stapled to your invoice and will be shipped through USPS with TRACKING.