[Universal Sewing Machine] - We recommend searching mini sewing machines on YouTube, there are many related videos. Suitable for fabric, clothes, silk, jeans, wool, curtains, craft toys, etc. You can use it to patch or holes on your clothes. Remark: Suitable sewing thickness cannot exceed 1.8mm [Portable Mini Sewing Machine] - Portable Mini Sewing Machine is easy to operate, the side is flat, can be moved automatically. By using this switch, the manual sewing machine can be automatically operated without manual control. [Beginner] - Portable hand sewing machine, easy to use and carry, suitable for beginners or sewing masters. It can develop children's working habits and children's train sewing skills. Give yourself a gift for friends interested in DIY. - This mini sewing machine is easy to operate, aligned with flat and flat motion. Both beginners and professionals can easily make crafts. Requires 4 x AA batteries or DC 6V 600MA power adapters (not included) Quantity: 1 piece, black from