Red balls are spherical objects that are typically colored red. They can be made from various materials, including rubber, plastic, or foam. Red balls are often used in sports, games, and recreational activities, such as basketball, soccer, and beach volleyball. Their bright color makes them easy to spot during play. In addition to sports, red balls are popular toys for children and pets. They can be found in various sizes and designs, often featuring fun patterns or characters. Red balls are also used in educational settings to teach concepts like color recognition and hand-eye coordination.