Ergonomic Design: This string trimmer handle is ergonomically designed, it not only allows the operator to stand more upright than stooped while eating weeds, but also relieves the pressure on the waist during long-term mowing. If your arms or back bend after installing the weedeater grip handle, simply slide the vise up or down into position. Lightweight but Sturdy Quality: The lawn trimmer handle is made of lightweight aluminum material, no deformation, no rust and not easy to crack, we can use it for a long time. The weed eater grip adds only a small amount of weight, almost negligible. It can be directly attached to the main shaft, we can handle and lift more easily. Easy to Install and Use: The weed eater handle is easy to install on the trimmer shaft. Use the included hex wrench to remove the four bolts and vise top, install the vise to the trimmer shaft, use the Allen wrench to tighten the vise to where you need it. The ergonomic trimmer grip measures 15 inches long by 5 inches wide. Fit Most Trimmer Shafts: This string trimmer handle for weed eater fits most trimmer shafts, such as heavy trimmers, light trimmers and weeders. Simple and practical, we can edge and trim yard maintenance, lawn care and landscaping. The lawn trimmer handle allows you to stand up straighter when clearing weeds, which can be a good help to increase user comfort during operation. Multi-Purpose: Weed eater handle extension is flexible and durable, the surface coating is beautiful and not easy to crack, it is suitable for mowing lawns, gardens or farms, it is a perfect tool for any home or commercial property. Trimmer handle grip makes it easy to mow a variety of sites, and it makes our job quick and enjoyable.