Located in Corpus Christi, Texas, Wal-Mart Supercenter is a 24-hour department store. It features bakery items, deli and frozen foods, and meat and dairy products. Its facility includes a grocery store, pharmacy, and photo and vision centers. It also offers a range of customer services, including online purchases, credit supplies, and shipping and delivery. The supercenter is operated by Wal-Mart Stores, which is an international chain of department stores operating in more than 15 countries. The company s chain includes several supercenters, discount stores, neighborhood markets and Sam s Club warehouses. The company operates more than 4,000 stores in the United States and over 2,700 stores in Argentina, Canada, China, Costa Rica, El Salvador, Honduras, Japan, Mexico, Puerto Rico and the United Kingdom. Its stores offer a variety of products, such as electronics, jewelry, pharmaceuticals, sports equipment, toys and personal care products.