- Time-saving double-head design: This tool feeds buttons quickly and precisely through fabric, reducing handling time and improving overall workflow efficiency. - Stable and secure mounting: An I-shaped clamp mounting method provides stable attachment to the sewing machine, resisting movement from vibrations and ensuring reliable operation. - Broad compatibility and versatility: Suitable for clothing factories or home workshops; fits most sewing machine desks and is capable of handling a large number of buttons across a variety of tasks. - Easy width adjustment: Adjustable width accommodates buttons of different sizes, delivering precise, flexible performance for diverse sewing requirements. - Practical use scenarios: - High-volume button insertion on a garment production line. - Home alterations or repairs requiring efficient handling of many buttons. - Crafts or upholstery projects with frequent button use.