General description This 3set USB Electric Handheld Sewing Machine Kit is a mini, portable solution for quick repairs on various materials including denim, curtains, and leather. Designed for both beginners and professionals, this sewing machine is easy to carry and use, making it perfect for on-the-go sewing projects. Technical specifications Size: 20.7 x 7.5 x 4.5 cm Material: ABS + metal Maximum sewing thickness: 1.8 mm Compatibility and accessories Package Contents: 3 x sewing machine 3 x USB cable 3 set x tools Installation Requires 4 x AA batteries (not included) or can be powered directly via USB cable (included). Ensure to install the batteries in the correct direction. Usage Suitable for various materials: fabrics, jeans, silk, clothing. Features a threading direction guide for easy threading. Designed with one stitching type to meet basic sewing needs. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ