Go Grab It Ninja Genji Shuriken Spinner – Black and Blue  (Blue)

This performance spinner features a better finish, higher strength, and much higher shatter resistance when compared to more common 3D printed spinners. The high performance bearing in the centre allows higher spinning time, and glides effortlessly in your hands. The sides have been created wisely to give the spinner additional inertia for long spins, and each side also provides great off-centre fidgeting fun.