Winpack Vertical Form Fill & Seal machine-Model W 12. This machine is designed for packaging liquid and gels into sachets or pouches . It uses a two-roll system to form the pouch, filling it with the product, sealing it ( 4-sided seal) and cutting it into individual packages. The W-12 can run at speeds of up to 650 pouches per minute and is suitable for a variety of products, including pharmaceuticals, condiments, a nd food items. it iws currently set up to handle 3-2 1/4" pouches with gel. Comes with touch screen controls, various change parts, liquid filling system with piston type filling. 2017 machine in very good condition.