Material: 925 sterling silver. The charms hole size is Approximately 4.5mm, and the bead size is about weight is 0.8g. Beads compatible with All major Brand Bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable, and other add-a-bead bracelets and necklaces Package: a velvet bag along with silver polishing cloth Ideal Gifts for Mother's Day, Valentine's Day, Graduation Gifts, Bridal Gifts or other special occasion If you find signs of silver with yellow, don't worry about it, you can wash surface with the polishing silver cloth that we send you as gift. LUCKYBEADS Shining Spacer Charm 925 Sterling Silver Gift Beads Charm fit for Pandora Charms Bracelets (Light green)