Stainless Wheatgrass Juicer by Back to Basics Wheat Grass Juice contains approximately 70% Chlorophyll. Chlorophyll has show to have many health benefits and has proven to be a natural body cleanser, rebuilder, and neutralizer of body toxins. The Back to Basics wheatgrass juicer is made of quality stainless steel for a lifetime of use. This juicer is a manual handcrank unit that mounts to the counter (Must be less than 1.5 inches thick). The stainless steel auger exerts pressure to extract the juice from the grass. It includes a screen, plunger, and funnel. It disassembles for easy cleaning. We only sell this wheatgrass juicer as the majority of units on the market are made of iron with a tin plating-not exactly ideal for one trying to get rid of heavy metals in their body. Great little juicer!