Service:We attach great importance to our customers' shopping experience. If you have any questions, please feel free to contact us, we will reply you as soon as possible within 24 hours Electric wheel: This device simplifies yarn production by efficiently converting wool, cotton, silk, and other fibers into single strands Powerful motor: Equipped with a durable steel tube motor, it provides high torque and reaches a maximum speed of 800RPM. Multi-speed regulation allows for both fast and slow Digital display: The clear digital display facilitates precise speed control with versatility. Whether forward or backward, operation is intuitive. The unit runs at a safe 12V Hollow design: The visually appealing hollow design allows for a glimpse of the vibrant colors of your yarn. The practical spool accommodates varying capacities