Features 1、The weight is adjustable. According to your strength, you can adjust the weight by injecting water. It displays 4/6/8/10/12lbs on different scales to suit different training intensities. 2、The kettle bell has good sealing performance. After it is filled with water, add a sealing rubber ring, and then tighten the stopper with a sheet to prevent water leakage. 3、You can control the different states of the water in the ball through different action modes, provide instability through the use of fluid resistance, and teach you how to systematically integrate training in an effective training mode, thereby increasing sports consumption and exerting more functions. 4、Non-slip design, comfortable grip, one-piece molding, firmer grip, safer to use. It can reduce fat, exercise muscles, improve cardiopulmonary function, and provide comprehensive training and a charming body. 5、Convenient binaural kettlebell with massage particles on the surface to assist in massaging muscles, professional fitness shaping tools, yoga and Pilates aerobics. Specification Item Type: Yoga Water Kettlebell Material: PVC Width: Approx. 38cm/15in Height: Approx. 21cm/8.3in Hnadle Width: Approx. 15.6cm/6.1in Handle Diameter: Approx. 2.5cm/1in Scale Display: 4/6/8/10/12lbs Package List 1 x Water Kettlebell 1 x Sealing Rubber Ring