Butterfly Opal Bracelet Showcases A Graceful Butterfly With Iridescent Opal Wings Flanked By Two Openwork Heart Charms For A Romantic Feminine Style white Gold Plated Copper Built From Quality Copper With Bright White Gold Plating And Inlaid Opal That Shimmers In Rainbow Hues adjustable Comfortable Fit Smooth Chain With Lobster Clasp And Extension Chain Fits Most Wrist Sizes For Women And Girls versatile Occasions Ideal For Daily Wear Office Parties Weddings And A Sweet Gift For Birthdays Anniversaries Valentine Day And Christmas thoughtful Gift Ready Lightweight Hypoallergenic And Nickel Free Jewelry For Sensitive Skin Crafted With Careful Workmanship