FRAME FEATURES: SK1014 eyeglass frames feature a butterfly, light brown frame with crystal details on the temples and nose bridge. PRESCRIPTION READY EYEGLASS FRAMES: Swarovski eyeglass frames feature lenses that need to be replaced with prescription lenses so you can enjoy clear vision. CASE & CLEANING CLOTH INCLUDED: Each pair of Swarovski sunglasses comes with a cleaning cloth and case to store and protect your sunglasses from scratches and damage. VISIT THE SWAROVSKI SHOP: Click on the Swarovski link above the product title to shop the entire Swarovski sunglass and eyeglass assortment.