Lightweight, portable, versatile, and works without electricity, so you can enjoy fresh juice wherever you go! The Z-710 features an Ultem juicing screen and auger and is virtually BPA-free. The unique single auger design uses an extremely gentle and efficient process to extract more high quality juice from each blades, without electric power. Not only can it juice wheatgrass, the Zstar Manual Juicer can also extract great tasting and nutritious juice from a variety of fresh fruits, vegetables, and leafy greens. The Zstar Z-710 Manual Juicer is lightweight, portable, and versatile, so you can enjoy fresh juice wherever you go!