You can read the tutorials online, practice more, throw it out, it will automatically return to your hands. Throw it at 45 degrees and throw it into the upper left Do not throw on the face of others, be careful of high tension lines, water, fragile items, etc. The work is exquisite and can be presented to others as a gift. Color: blue,brown Material: wood Sales Way : Retail and Wholesale Size: Length Width Height blue: 35cm (13.77in)18cm(7.09in)0.5cm(0.2in) brown: 28.5cm (11.22in)14cm(5.51in)0.5cm(0.2in) Quantity: 1PC Note: If you have big quantity , please feel free to contact me, I will give you best discount, thanks! Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: (Without retail package) 1 x Kangaroo Throwback V Shaped Boomerangoys