[Metal:S925 Sterling Silver. Alphabet Beads A-Z Letter charm beads Hole Size is about 4.8mm~5mmbeads size is 23mm long weight is 1.0g Compatible with Pandora Biagi Trollbeads and Chamilia European Bracelets "Ideal Gifts for Christmas Mothers Day Valentines Day Graduation Gifts Bridal Gifts or your other special occasion you would like to make memorable." if you have any question please be free to contact us !]