Grandmother Charm Bead White Clear Crystal 925 Sterling Silver for Charm Bracelets (E100790 Size : Height 11.0mm | Width.11.0mm. Hole Size : 4.5 - 5 mm Material - genuine 925 sterling silver, Nickel and Lead free.Conform to International, European an American legislation regarding lead, nickel and heavy metal content. Finishing: Oxidized + E-coat