The Miracle Exclusives stainless steel manual wheatgrass juicer is efficient and easy to operate. The auger is modeled after our top-of-the-line commercial juicer. This revolutionary design eliminates the need for a regulating screw on the tip. This juicer produces very little foam. It is extremely easy to operate and to clean. The MJ445 is made of solid, non-toxic stainless steel in a matte finish. It comes complete with everything you need to start juicing, except the grass. The mounting clamp is wide enough for tables and countertops more than 1.5 inches in depth. This machine is very durable.