It can help to develop children's educational intelligence development. This game toy will bring your little kids a happy childhood. Invite your family, friends, or kids to join in this fun game. A great kids. Features - - Material: Plastic - Bowling Bottle Size:19.00X6.00X6.00cm/7.47X2.36X2.36in - Ball Size: 9.00X9.00X9.00cm/3.54X3.54X3.54in - They are strong enough, not easily deformed or broken, and can serve you for longtime. - An excellent choice to cultivate children's observation ability and hands-on ability and strengthen the connection. - With good process details, the product is polished smoothly, without burrs, and does not hurt hands. - The bowling game toy supports multiplayer interaction, and children can participate in games. - It can help children improve motor skills, hand-eye coordination, observation and logical thinking. Package list: 10 x Bowling Bottles 2 x Balls