NWT Authentic Swarovski Atelier SK0239-P Crystal Pointiage Cat-Eye Sunglasses These Atelier Swarovski SK0239-P sunglasses are a masterclass in high-fashion eyewear, blending a dramatic semi-cat-eye silhouette with the unparalleled brilliance of genuine Swarovski crystals. Designed for the modern woman who values bold sophistication, this “New With Tags” (NWT) piece serves as both a functional accessory and a striking piece of jewelry.