Improve Grip Strength Instantly turn any barbell, pull-up bar, dumbbell, cable attachments into a thicker 50mm grip diameter bar to improve grip strength and increase muscle activation. High Quality Rubber Compound Tough rubber compound provides high density to maintain shape over-time, provides comfort and reduces slipping during workouts. Easy Fitting With a slit opening on one side, this allows for easy fitting onto bars, barbells and attachments. Technical Specifications Features Instantly turn any barbell, pull-up bar, dumbbell or cable attachments into a thicker 50mm diameter bar to improve grip strength and increase muscle activation. Made from high quality rubber compound that won't compress, and adds comfort and prevents slipping. Sold as a pair. Dimensions Diameter: 50mm / Width: 125mm Warranty Information This product is covered by the following warranty/warranties: - 12 Months Parts replacement warranty *Please read our Warranty Terms & Conditions by clicking here