Weed Eater Shaft Extension with Ergonomic Handle and Shoulder Strap - Ergonomic handle for upright working posture: The ergonomic corrective handle attaches to the shaft, helping you stay upright while edging and correcting lines, and adds only a negligible amount of weight to the shaft. It reduces pressure on the lower back, making edge trimming and edging more comfortable. If your arms or back are bent, simply slide the clamp up or down to a position that suits you. - Trimmer shoulder strap for fatigue reduction: The shoulder strap distributes the weight of the edger, leaf blower, and multi head system, reducing fatigue and arm strain. A rotatable clip provides extra flexibility during use. Designed to be light, it includes a breathable mesh shoulder pad for comfort and reduced fatigue. - Lightweight, sturdy construction: The Weed Eater Shaft Extension is built from high quality alloy aluminum for strength and light weight. It resists deformation, rust, and cracking. The shaft is 17.7 inches long and 6 inches wide, delivering a comfortable grip for extended use by lawn care pros or home users alike. - Easy setup and use: Remove four screws and the clamp base with a hex key, attach the clamp to the edger shaft, tighten at the desired position, adjust the built-in strap, and lock in place. You can also adjust the handle angle as needed to maintain an upright stance. - Broad compatibility and applications: Ergonomic handle fits commercial and most residential edgers. It is suitable for gardens, lawns, road edges, farms, and similar environments. This weed clearing handle helps you edge and trim without back strain, keeping your entire property looking neat and well maintained.