Here is the rewritten description meeting your requirements: The butterfly necklace symbolizes freedom beauty transformation and rebirth featuring a mysterious elegant black plated butterfly design with abalone shell blue opal and turquoise gemstones. Crafted from hypoallergenic nickel free lead free 925 sterling silver it is safe comfortable and harmless to health. The pendant measures 15 by 21mm on an 18 inch chain with a 2 inch extension totaling 4572cm plus 508cm secured by a lobster clasp. This impressive gift makes everyone rave perfect for treating yourself or gifting wives grandmothers mothers teachers sisters best friends on Valentines Day Mothers Day anniversaries Christmas weddings birthdays any occasion. Every piece undergoes strict quality checks contact us with questions our goal is fun shopping for everyone.