Specifically designed for 4423, 4411, 4432, 4452, 44S, 3221, 3223, 3223GY, 3229, 3232 model household sewing machines, ensuring a perfectly fit for smooth operate and precise control during sewing tasks. The manual handwheel allows for accurate control of the sewing process, especially when working with intricate patterns or adjusting needle positions. Made from , this handwheel excellent wear resistance properties for long lasting . , won't take you much time, simple work. Sewing handwheel button is small and compact, faster to use and more stable .