These sweet little, silver tone & rhinestone heart zipper charms will look great on backpacks, jackets, purses, cosmetic bags, planners, wallets, or gym bags. Metal is silver tone, & the charm has rhinestones only on one side but finished on both. Lobster clasp 9mm x 23mm Clasp base swivels 360 degrees INTENDED FOR AGES 12 & UP. Heart-Rhinestone-Silver-Tone-Zipper Charm