A rubber ball is a spherical object made primarily from rubber, a flexible and durable material. It is commonly used in various sports and recreational activities, such as basketball, soccer, and tennis. Rubber balls can vary in size, color, and texture, making them suitable for different age groups and purposes. The construction of a rubber ball often involves molding and curing rubber to achieve the desired bounce and resilience. These balls are popular for their ability to withstand impact and their lightweight nature, which allows for easy handling and play. They are also used in educational settings for games and physical activities.