This Silent Solid Foam Ball for kids is made of premium PU and polyurethane materials, providing consistent roundness, density, and bounce height. Unique design with new foaming technology and one-piece molding. It is a training and playing helper, improving hand flexibility and coordination. The soft foam ball is impact resistant, easy to grip, and doesn't make noise when hitting the backboard or ground. Suitable for indoor use and various group activities. Size: 18 cm, Color: Yellow. Weight: 180 g. Features 1. Premium Material: This children elastic ball toy is made of PU and polyurethane materials, 100% foam, consistent roundness, density, and bounce height. 2. Silent Basketball: This soft foam ball makes almost no sound when hitting the backboard, rim, or ground/wall. It has tens of millions of micropores to absorb sound, do not disturb neighbors, can also play ball game indoors at home. 3. Unique Design: New foaming technology, one-piece molding, no inflatable sphere, countless fine and small holes are filled with air, and the air is discharged by squeezing the globe to improve the elasticity. 4. Training and Playing Helper: these dodgeball balls are nice for recess games and other group activities, helping improve hand flexibility and coordination. training balance, strength, also nice for exercises like yoga. 5. Soft Foam Ball: Solid foam ball, No skin coating, Can withstand intense pressure and bounce back quickly, impact resistant, tactile surface is easy to grip, bounce, but not too high. Specification Material: PU Color: Yellow, Green, Red Size: 18 cm, 24 cm Weight: 180 g, 280 g Package Include: 1x Foam Ball