Product Dimensions: wooden catch ball game measures approx. as follows. The wooden cup: 3.7" in height, 2.3" in stem and 1.2" in inside diameter; and the rope is 11.8" in length. The ball fits the top well and will not easily fall off. 12 Pieces: You will receive 12 pieces of our ball catching cup sets in 2 colors. Thus you can play it alone or share and complete with your families and friends, which will surely add more joyful atmosphere and boost lots of cheers and laughter. High Quality & Well Made: Classic retro catch game is quality made. The wood is solid and sturdy and the string is stout and durable. It is also well crafted with smooth surface, vibrant colors and a clear coat finish. There is no rough edges or chips. How to Play: Just flip a ball into the air and catch it in the top of the wooden cup. This process needs practicing and accumulating experience and skills. These swing and catch cups are suitable for kids over 3, teens and adults. You will enjoy a lot of fun. Hand Eye Coordination: Classic wooden hand eye coordination game will benefit you a lot. Since this game uses only the momentum of one handed swings, which acquires both the skill of your wrist to flip the ball and your eyes to track it and catch it accurately.