Product Name: Wrist Exerciser Bars. Colour: As Shown. Material: Silicone. Size: 32.5cm(12.80in)*3.6cm(1.42in). Package Contents: 1 pc wrist strengthener. Optimal Elbow Relief: Specifically designed to provide substantial relief from elbow reduce the symptoms of tendonitis. Enhanced Grip Strength: These wrist exerciser bars are perfect for improving your grip strength, essential for yoga practitioners and fitness enthusiasts. Versatile Fitness Equipment: Ideal for use in various fitness regimes, including yoga, to enhance flexibility and muscle tone.