Features: Made from NBR, non slip surface for added grip. Features ergonomic design. Can effectively protect your shoulders and neck. Anti-slip design, no deformation. For increasing muscle mass and strength and more effective arm and upper body workouts. Perfect size to easy attach to most barbell, dumbbell. Specification: Material: NBR Color: as picture shown Size: approx. 45*10*3.5cm/17.7*3.9*1.4in Weight: approx. 223g Package List: 1 x Barbell Pad