Key Features Stable Operation: The triangular stand with three anti-slip pads provides excellent stability, reducing shaking and vibration during operation, and improving sewing accuracy. Control with Ease: By hand-cranked sewing method, you can better grasp the sewing speed and ensure that each stitch is precise and in place. It doesn't need to be plugged in and can be used in places without a power source, flexibly adapting to various usage environments. Universal Fit: Twisting the screw can adjust the stitch length (Max. 6mm) and the machine can easily penetrate thick materials (3-5mm), meeting the various sewing needs of professional shoemakers, craftsmen, or small factories. 360° Flexible Adjustment: The 360 ° universal wrench allows you to easily adjust the sewing route without turning the shoes or other products. It is suitable for sewing simple patterns such as circular ones, making sewing more flexible. Simple Installation: The sewing main machine has been installed, and there is a detailed manual, complete accessories and installation tools. Low Noise: This lubricated machine can reduce friction and run more smoothly to reduce noise. Application It is suitable for sewing or repairing thick materials such as leather, rubber, canvas, and plastic. It can sew various sizes of cloth shoes, rubber shoes, leather shoes, tents, cloth bags, raincoats, etc. It is suitable for nylon thread, silk thread, and cotton thread. Specification Material: Iron Process: Electroplating, Spraying Color: Black Type: Hand-cranked Sewing Lubricating Oil: White Oil Needle Type: 14-16#, 18# Bearing Type: 6-bearing Stitch Length: Max. 6mm Presser Foot Lift: 6mm Suggest Sewing Thickness: 3-5mm Main Machine Size: 45.5*26.5cm/17.9*10.4in Total Product Height: 66cm/26in Footprint of Stand: 69*52.5cm/27.2*20.7in Package Size: 52*35*14cm/20.5*13.9*5.5in Net Weight: 8.2kg/18.1lbs Gross Weight: 8.9kg/19.6lbs Package Included 1* Leather Cobbler Sewing Machine 1* English Manual All Accessories for Installation Notes 1.Please note that the hand crank should not be turned backward, but clockwise to avoid tangling between the bottom and top threads. 2.The moving parts of this product need to be refueled regularly, so as to ensure that the machine runs lightly without noise, improves efficiency.