Rubber ball is a spherical object made primarily from rubber or elastomeric materials. It is commonly used in various applications, ranging from sports and recreational activities to industrial uses. Rubber balls are known for their resilience, bounce, and versatility. It was come in different sizes, densities, and compositions to suit specific purposes. They can be solid or hollow, and their surface may be smooth or textured, depending on the intended use. The manufacturing process involves molding or shaping the rubber material into a spherical form and curing it to achieve the desired properties.