About This Excellent Material: Designed with cast iron casing and aluminum oil reservoir with heat treatment and high-density processing, it is wear-resistant,anti-oxidant, and rust-proof, guaranteeing a long service life. Universal Fit: The knob with a lock design can adjust its stitch length quickly and conveniently (Max. 0.3in), which can help you handle various sewing tasks, meeting your different sewing processing requirements. Low Noise: The automatic oil spray device ensures that the machine always maintains the ideal lubrication state during high-intensity work, featuring low working noise and allowing you to enjoy a quieter experience. Smooth Operation: Its downward feeding method is suitable for handling medium-thickness fabrics. It can effectively grasp and smoothly advance heavy fabrics, improving sewing efficiency and product quality. Complete Accessories: The package includes all installation accessories for a sewing machine and it can be installed directly, greatly simplifying the installation process and saving you time and financial costs. Overview Brand : Gdrasuya10 Material : Rubber, Silicone Product Dimensions : 22"D x 9"W x 21"H Item Weight : 56 Pounds Power Source : ac Is Electric : No