The Anotogaster is the signature yo-yo of Multiple-Time Japan National Champion and YYR Team Member - Takumi Yasumoto In order to further support Yasumoto's high-density, high-difficulty play, the size is slightly down from the Super Cell that he used when he won the 2017 national tournament. The shape of the yo-yo has been revised accordingly, resulting in a high-performance off-string yo-yo that has the power to withstand intense speed play while also being agile enough to perform various regenerations.In addition, the aluminum hub has a mortar-shaped slope, which makes this yo-yo highly suitable for finger spin tricks, which is rare for an off-string model. Specifications: Diameter: 72.96 mm Width: 63.88 mm Gap Width: 2.22 mm Weight: 77.75 grams Bearing Size: Size D Response: YYR Size D Pad Material: POM