1---Effet muet: this silent basketball is a good choice for those who want to enjoy the game without disturbing others. The sound of the ball is gradually absorbed by the countless small holes on its surface, which act as sound absorbers. When the ball hits the ground or rim, the left and right collisions within the holes also reduce the incoming sound. 2---Substantial pressure: get quick and easy bounces, combined with a comfortable grip, with Mute Basketball. Designed for indoor play, it absorbs pressure like a pro, ensuring durability and consistent performance. 3---Durable material: Enhance your skills with superior ball control. The unique air-filled design of this dumb basketball features numerous small holes that expel air when the ball is squeezed, improving hand flexibility and grip strength. Made from environmentally-friendly polyurethane, it ensures stable roundness, density and optimal foam bounce. 4---Without noise or risk: Enjoy the pleasure of basketball without noise or risk. This silent basketball is very light and will not damage your furniture or other objects. You can play the game without worrying about spilling things or hurting yourself or others. 5---Abelievable gifts: indoor silent basketball is a great choice for Christmas gifts, carnival prizes or any occasion when en-fants need toys like this for endless fun. Let them stay active and entertained with this basketball while keeping them away from electronics. Material: sponge Size: S: diameter 18cm, suitable for 3-5 years old M: diameter 22cm, suitable for 5-10 years old L: diameter 24cm, suitable for 10 years old and aboveProducts from Chunchuan's store