TRIMMER SHOULDER STRAP: Made of nylon, resistant to abrasion, padded shoulder pads, impact resistant, durable.PERFORMANCE: Distribute the load on the shoulders, apply the force evenly, reduce muscle and joint strain, safe and comfortable!SIZE: 37x55cm; shoulder width: 8.3cm; suitable for people of different shapes.ADJUSTABLE DESIGN: Adjust the trimmer harness strap according to the person's height or the size of the lawn mower, with the fix buckle, stable and reliable!PURPOSE: The trimmer shoulder strap is compatible with most trimmer models, Or used for chainsaws, brush cutters and other garden tools.