Compatibility This handle is compatible with grass trimmers and other long-handle tools. Its versatility makes it practical for a range of landscaping and gardening tasks. Work-saving grip A super wide and comfortable grip reduces physical effort, blisters and hand fatigue. It provides a secure grip, makes trimming tasks easier, and improves overall comfort during use. Adjustable design The handle can be easily adjusted along the tool shank to fit arm length and height. This ensures a perfect fit and optimal comfort at work. Ergonomic and offset assistant handle Designed with ergonomic principles, this handle promotes a comfortable and natural grip. The offset assistant handle helps improve working posture, allows users to stand taller, and reduces back strain. Use scenarios - Trimming along lawn edges, fence lines, and garden beds with a grass trimmer, benefiting from an adjustable length and wide grip for extended use. - Prolonged trimming sessions for users of different heights, reducing fatigue through a customizable fit and ergonomic design. - Hedge trimming or reaching around obstacles with long-handle tools, using the offset assistant handle to maintain comfortable posture and control.