Here is the rewritten description within 400 characters, avoiding special characters and Chinese, and segmented: Butterfly necklaces symbolize happiness, freedom, and love. Worn on the chest, they enhance beauty and express deep affection. This Hetian jade pendant features a round butterfly design crafted from 925 sterling silver plated with 14k gold. It is hypoallergenic, lead-free, nickel-free, and exquisitely polished. The jade measures 1.24 inches by 1.02 inches on an 18 inch chain with a 2 inch extension. Jade symbolizes wealth, strength, and good luck, making this jewelry a popular choice for women expressing best wishes. It is a thoughtful gift for her, mom, grandma, wife, friend, or sister for birthdays, anniversaries, Valentine's Day, Mother's Day, Thanksgiving, or Christmas. It comes beautifully packaged. We are committed to exquisite jewelry and quality service. Contact us with any questions; we will assist promptly.