Description: With fasten hook design, the sticky ball can be glued very firmly, and its color is very bright, so you can see it in the crowd at a glance, very interesting. Designed as a perfect sensory throwing game to exercise children's hand-eye coordination and develop their hobbies, Sticky Ball is also a perfect personal interactive game to deepen personal relationships. It is constructed of plastic/plastic material. The diameter of each sticky ball is 4.3cm. It is suitable for playing with your kids at home, garden and classroom. Item Name: Sticky Throwing Ball Material: Plastic Features: Bright Color, Easy to Carry, Lightweight Size Details: Diameter: 4.3cm/1.69" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 5 x Sticky Throwing Ball