Floating Charms for Lockets. 1,100+ Styles in Stock. Retail and Wholesale. Create a personalized Floating Charm Locket Necklace with one of the largest selections of locket charms available: birthstones, letters, animals, baby, beach, birthday, education, family, fashion, flowers, military, occupations, hobbies, sports, and more! Charms average about 1/4" in size. Trusted US supplier since 2010. Shipping within 24 hours. Floating charms fit all brand floating lockets including Living, Memory, and Hallmark Lockets.