Ergonomic shoulder pad is specially designed to distribute the camera weight evenly across the shoulder and prevent the painful feeling after hauling the heavy camera around for a whole day.Adjustable length is very convenient when you want a specific length while shooting, perfectly fits most body height and types.Sliding cam buckle can keep camera locked in preferred hanging position and prevent camera from swaying on the go.Universal compatibility with any DSLR camera with a standard 1/4 inch screw.nylon is extremely sturdy,The strap features a durable reinforced metal hook with screw lock that securely fasten a heavy camera.SpecificationsMaterial: ABS, nylon, metalMounting Screw: 1/4"Maximum Adjustment: 180cm (without center pad)Color: BlackCenter Pad Size: 48x(7~11)cmPackage Included1 x Camera Shoulder Strap(excluding camera) Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.