Features: 100% brand new and high quality Wide nylon webbing dual with ladder-lock side-squeeze buckles. It is adjustable, you can adjust it to your expected length. Keeps shoulder straps of your backpack securely in place, and gives your hands free. Easy to buckle and unbuckle: Each strap includes a slide lock so it can be quick release buckle. Convenience designed: D rings are for attaching some light stuff, like mobile phone, sun glass etc. Easy to strap in. Made of high quality nylon, tough materials, lightweight accessories which is handy and easy to use. Good helper for lighten the weight of backpack - It clearly does the trick and shifts the weight of the bag off the back and shoulders. Wide applications: Suitable for handbags, luggage, totes, briefcases, carts, wheeled luggage and more, can release your hands and help you enjoy your trips better. Specification: Material: Nylon Dimensions: As pictures shown.(approx) Color: A# Black, B# Brown, C# Black(With buckle) Quantity: 1 pair(2pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 pair(2pcs) x Backpack Chest Strap(other accessories demo in the picture is not included.)