Design custom charm necklaces by choosing from our wide variety of clip on charms for you necklace. Start with a plain 18 or 24 inch silver chain and add the clip on charms that fit your style or personality. Build a custom charm necklace as a gift for someone else! Grandmothers to little girls love to pick and choose the charms that fit them best. Find charms for grandma, mom, or your little princess as you build the custom charm necklace you can love to wear or love to give!