❤ Made of 925 Sterling Silver with high consistence of SGS standard. Simple but personalized design, it will be noble and fashionable when you wear it with your beautiful outfit in normal days or special occasions.Nickel free, Lead free and Hypoallergenic. Length: 17cm(6.7in)-21cm(8.2in), Width: 1.6cm(0.6in), Weight: 11.5g.❤ It's a wonderful gift to someone you care, such as your best friend, lover, fiancee, wife, mother, daughter, or yourself.❤ EVER FAITH Sterling Silver Jewelry has SGS Professional Certification. It's a perfect accessory for any special event such as: Wedding-Engagement-Anniversary-Valentine's Day-Mother's Day-Thanksgiving-day-Halloween-Graduation-Birthday-Party-Holiday-Prom-Casual Wear.❤ Wrapping: Each jewelry item comes with a beautiful jewelry gift box, perfect for any gift giving occasion. If you need assistance please contact us. ❤️【DNA NECKLACE】:Ispired by double helix DNA. Family heritage, fusion of love, DNA connects the most dense love in the world. Embed love into the double helix of DNA, allowing this love to penetrate every cell of the body.❤️【ADJUSTABLE CHAIN】:Length: 41cm(16in)-46cm(18in), Pendant Size: 2.1cm(0.8in)by0.5cm(0.2in), Weight: 1.8g.❤️【Material】: This DNA Pendant necklace is made of solid 925 Sterling Silver, nickel free, lead free, and hypoallergenic, will not turn your skin green, red, or itchy, suitable for sensitive skin.❤️【SWEET GIFT】:Make a Wish and put it on your necklace. Gift this DNA necklace to someone you love as a reminder that you are alway be with them.❤️【Money Back Service】:Offer a 100% satisfaction guarantee: If you are not completely satisfied with this jewelry, just contact us first and we'll cheerfully solve.