‎17.8 x 12.6 x 3.2 inches

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Fits All Sizes And Shapes – Our fitness hoop consists of 24 detachable knots which can be adjusted easily according to your waistline, suitable for waist sizes up to 47 inches.
Effective Calorie Burning – Whether you want to lose weight or belly fat, the silicone gravity ball has enough weight to burn up to 800 calories using our exercise hoop for 30 minutes.