Size: Listing only for one silver snowflake charm, chain not included.Hole size is about 4.5mm~5mm..Diy Charms Making Design Own Style. You can DIY Design: Exquisite snowflake shape decorated with shiny zircon, showing the charm of winter.MATERIALS MEASUREMENTS: The Snowflakes Charms are made of 925 sterling silver. Nickel free, lead free, cadmium free and hypoallergenic, safe for sensitive skin.Gifts for women: The Snowflakes charm comes packaged in a beautiful jewelry box. Sterling silver charms are popular in all ages of women. You can give the charm as a gift for yourself or your mother, wife, daughter, girlfriend and best friends on Valentine's Day, Mother's Day, Thanksgiving Day, Christmas Day, Birthday Day and Anniversary.