Material Made from durable materials, this flexible shaft is built to withstand heavy tasks without frequent replacement, making it a reliable tool for lawn care. Flexible design The innovative flexible core lets you maneuver around garden obstacles and reach tight spaces with ease, maintaining control and power where a rigid shaft struggles. Installation and fit Quick to install and user friendly, it requires no special tools or expertise. With 29 mm ends designed specifically for trimmers, it provides a snug fit that enhances the efficiency of your machine. Use scenarios - Trimming along fence lines, around trees, and near shrubs where a straight shaft is hard to maneuver. - Reaching under benches, around raised beds, and through tight gaps for clean, even edging. - Edging along sidewalks and narrow garden borders in confined spaces for a polished look.