Premium : Our shoulder strap is made ofnylon material, which is durable and not easily broken. Designed with the quickly release buckle, it is convenient for you to attach it up or set it down from your body. Wonderful design: Our for weed eater strap design is addicted to making users comfortable to use. With a mesh surface shoulder pad, our trimmer shoulder strap increases breathable, made sure the ease of your shoulder, and adjustable eater strap can share the weight of lawn mowers, blade blowers, multi head systems, etc. Easy installation: Our weed eater shoulder strap is convenience to settle, firstly, you should adjust the length of the shoulder strap, secondly you should adjust the attachment fits the size of your weed trimmer, then, you should set a comfortable strap length for yourself, finally you should fix the strap on the machine, you can ready to use.