Here is the rewritten description within 400 characters, segmented for clarity, without special characters or Chinese: This unique rose floating locket with DIY birthstones symbolizes I love you forever. Its round double-sided glass design features strong sealing allowing insertion of familys birth months stones hair notes or photos creating sparkling keepsakes. Crafted from hypoallergenic S925 sterling silver and glossy glass it is lead nickel cadmium free ensuring comfort no skin irritations and long wear. Pendant measures 1.0x1.0 inches with 18+2 inch adjustable 2.0mm thick chain and 20mm removable rose plate. Includes 24 birthstones 2 packs of 12 round and heart shapes refer listing for color by month. Comes in jewelry gift box perfect for mothers wives girlfriends sisters daughters friends on birthdays anniversaries Christmas Valentines Day or daily wear. 180-day money back exchange for quality issues contact us freely.