Add a touch of sophistication with this Black Onyx Gemstone Shirt Button, meticulously handcrafted in sterling silver. Designed for men who appreciate elegance and fine craftsmanship, this button enhances any formal or casual shirt with a unique, stylish accent. Perfect for special occasions or as a thoughtful gift, it combines the timeless beauty of black onyx with artisan quality, offering a distinctive accessory that stands out. Product Details Gemstone: Black Onyx Metal: 925 Sterling Silver Shape: Round Shape 9mm Style: Shirt Button Packaging: Gift-ready box included Why Choose JAY JOOLS Handcrafted in our in-house studio Made with 100% genuine, natural gemstones Hallmarked 925, with 92.5%+ pure silver guaranteed Superior 1-micron plating for lasting quality Available in Silver, Gold, and Rose Gold—plated over solid 925 Sterling Silver. Note: As each stone is natural, slight variations in texture and color are expected, making every piece unique. Stone quality will always match what’s shown.