Gel balls are small, spherical beads that are made of a soft, pliable material. They are often clear or translucent in color, and are known for their bouncy and water-absorbent properties. Gel balls are commonly used in a variety of applications, such as in water guns, stress balls, and arts and crafts projects. They are also used in gel ball blasters, which are toy guns that shoot gel balls. Gel balls are a fun and unique alternative to traditional water balloons, and are enjoyed by children and adults alike.