Easy to Use: It works while you keep holding the switch with your foot and release it to turn it off. NOTE: Please be sure to check the shape of the socket. Saving Time: The foot switch allows you to operate the sewing tool without having to a hand to find your off switch, helping you save time. Good Accessories: Great replacement for lost foot pedal and old foot pedal, with the slotted surface that prevents slipping and is more efficient to operate. Great Size: Suitable for household sewing machines, cord length is 2m/78.74inch. Foot pedal switch is durable and more reliable and has long service life. Enhanced Experience: The premium foot pedal switch is safe and more reliable and has a long service life. It's an essential tool for hobbyists to professional tailors. Specification: Material: Plastic Voltage: 220V Size Chart: 13.5cmx9cmx5.5cm/5.31inchx3.54inchx2.17inch Package Includes: 1Sewing Machine Foot Pedal Note: Please allow slightly errors due to manual measurement and different monitors.