Shoulder Straps Size and Target Audience: Length: 59"/150cm; Width: 1.5"/3.8cm; Pad Length: 12.6"/32cm; Pad Width: 2.8"/7.1cm. Adjustable length from 37"/ to 59"/(94 to 150cm), suitable for people whose height is between 1.5m to 2m | Material: The fabric of this bag strap is high-quality nylon material, woven with microfiber, soft and comfortable to the touch. Metal hook with reinforced version hardware, easy to attach and strong, strong and durable, can carry heavy packages, can be rotated 360 degrees, easier to hang on D-rings or equivalent hardware, can easily hold 53kg, made of memory foam and breathable mesh and Extra thick padding made of neoprene keeps your shoulders comfortable | Sturdy and durable hook: The metal hook adopts reinforced hardware, the larger hook opening is easy to connect and is durable, the hook head can rotate 360 degrees, and can bear 53 kg, which is convenient for carrying heavy packages. Suitable for: laptop bag, messenger bag, luggage bag, tool bag, sports bag, messenger bag, briefcase, travel bag, handbag, gym bag, clothing bag, guitar, camera bag, musical instrument bag, etc | Double-measurement independent adjustment buckle: the length of both ends can be easily adjusted, so that the thickened fixed pad remains in the middle of the shoulder strap, so that the shoulder is more evenly stressed and the bag feels lighter; the exclusive adjustable buckle is stable and will not be affected by the bag Change the length of the shoulder straps by yourself according to the weight change | Fixed and Thickened Shoulder Pad: High-quality nylon thickened foam fixed pad design, which can always fix the shoulder pad on your shoulder without frequent adjustments. The extra-thick shoulder pad can relieve shoulder fatigue and make your shoulder more comfortable. Don't worry about slipping on the mat and hurting your shoulders with heavy bags. Universal replacement straps make a great gift idea for husband, wife, partner, lover, college student, kids,parents, mom, dad, teen