Description： This Yoyo is high grade anodized aluminum, its stainless steel ball bearing, weighted outer perimeter, smooth rubber return system and adjustable gap system can satisfy different players. It is best for intermediate and advanced users. 1 Aluminum body Made from high grade anodized aluminum, anodized for extra strength, strong and durable 2 CNC lathe process Adopt CNC lathe to precision processing, the increased density delivers greater momentum and increased challenge, and the wing shape of the Dash makes string tricks easier. 3 anodize surface The laser engraving technology is used in design and trademark and the surface color use anodize technique, which make it have fresh color and good stereoscopic effects. When the surface is knocked against, you do not need to worry about its losing color. 4 Demand different needs Designed by the professional designer, its stainless steel ball bearing, weighted outer perimeter, smooth rubber return system, and adjustable gap system provide the different structures features according to different technical player. This yoyo is best for intermediate and advanced users. Play it together with your children and friends now! Specifications: Material: Aluminum Weight (g): 69 Width (mm): 35 Diameter (mm): 55.7 Gap Width (mm): 4.4 Bearing Size (mm): 12.70 x 6.30 x 4.72 Bearing structure: U type Package Includes: 1 x MAGIC YOYO T51 x Gloves 5 x String