The Magic YoYo K5 is a slightly undersized, narrow, step-round shaped, aluminium yoyo. It is a fantastic looking yoyo with a clock-type face printed on each side. The K5s slightly narrow profile means it is easy to hold, and it plays smooth and fast as you would expect of a yoyo this size. 1.Body Shape :Butterfly 2.Body Material:Aluminum+POM 3.Weight:68g 4.Diameter:55mm 5.Width:39.15mm 6.Gap Width:4.55mm 7.Bearing: 8 pearls of gold bearing 8.Axle:M4*10.00mm 9.Surface:Shining finish 10.Style: String Trick (1A, 3A, 5A) 11.Response pad: Yellow Silicon Pad 12.Twist-apart :Twist-Apart