Gona Tennis Trainer Ball with String1pc, Tennis Elastic Training Ball, Training Equipment for Tennis Trainer Practice Exercise, for Adults Children : Sports & Outdoors

Description

Description:Item Name: Tennis Trainer BallColor: YellowMaterial: Natural rubberElasticity: 1.2-1.4 metersAdvance deformation: 0.20-0.25NDiameter: 6.3cmRope length: approx. 3.8 m / 12.47 feetBounce back: approx. 7 - 8 mQuantity: 1pcNote:-There might be slight error of size for manual measurement.-The color's deviation might differ due to different monitor settings, please kindly understand.- Color: Yellow,Green.Package Including1 x Tennis Trainer Ball with String

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