Inflatable balls are lightweight, flexible spheres made from materials like rubber or plastic. They are commonly used for recreational activities, sports, and games. Popular types include beach balls, soccer balls, and basketballs, which can be easily inflated with air to achieve their shape and size. These balls are often designed for both indoor and outdoor use, making them versatile for various settings. They come in different sizes and colors, appealing to people of all ages. Inflatable balls are also easy to store and transport, as they can be deflated when not in use.