A salt shaker is a small container designed to hold and dispense table salt. Typically made of glass, plastic, or metal, it features small holes on the top to allow for easy pouring. Salt shakers are commonly found on dining tables and are used to enhance the flavor of food. Many salt shakers come in pairs with a pepper shaker, which serves a similar purpose for black pepper. Some salt shakers have decorative designs, while others are simple and functional. They are an essential item in kitchens and restaurants, making it easy to season dishes to taste.