The precision engineered Aerobie AeroSpin ball bearing yo-yo is ideal for all types of tricks and all players" skill levels. Its patented soft rim makes the AeroSpin yo-yo more fun to play and catch. The AeroSpin yo-yo"s adjustable gap enables a player to set its responsiveness at the desired level and its high performance ball bearing powers through all types of tricks. Its weight distribution and venturi gap are great for difficult looping tricks, making it the perfect yo-yo for all around play. Each AeroSpin yo-yo comes with a 36 page book of tricks, tips, and care instructions. Ages 5 and up. Quality made in the U.S.A.