Charms compatible with Pandora charm bracelets and most brands of U.S.and European style bracelets. The core size of charm is 4.5mm-5mm. Copper DIY charms for jewelry making, charms bracelets and necklaces pendants. Charms for mom, mother, wife, nana, grandma, grandmother, granddaughter, daughter, sister, aunt, auntie, niece,best friend, girlfriend. Charms for Mothers day.Birthday.Valentines day.Anniversary.Back to school.Coming of age.Engagement.Graduation.Wedding.Friendship.Thanksgiving day.Christmas.Holiday.New Year. Charms for Mothers day.Birthday.Valentines day.Anniversary.Back to school.Coming of age.Engagement.Graduation.Wedding.Friendship.Thanksgiving day.Christmas.Holiday.New Year for mom mother grandma nana sister daughter grandmother granddaughter best friend wife girlfriend family aunt auntie women.