The product is a pair of Birkenstock Papillio Leather Nautical Thong Slide Comfort Sandals in size 40 (US 9). These black sandals feature a slip-on closure, suede lining, and a flat heel under 1 inch. Made with leather and cork insole, these sandals offer comfort and support. With a nautical theme and EVA outsole, these stylish sandals are perfect for women looking for both fashion and functionality in their footwear. Made in Germany, these sandals are a great addition to any woman's shoe collection.