Introducing Hornet™! Designed for advanced looping tricks and competition play, Hornet™ is the latest and greatest in Duncan's ® line of high performance looping yo-yos. Featuring a perfect center to rim weight ratio for looping tricks, starburst response, and ball-bearing axle for long spin times Hornet is ready to sting the competition! Hornet™ also includes two sets of bearing spacers; Aluminum for intermediate skill levels, and polycarbonate for advanced/professional skill levels.