About this item Premium MaterialThis blade is made of stainless steel and doesn't need sharpening, rust resistant and durable to use EffectivelyThe unique design of the extractor blade, generates the power to break through tough seeds, thick stems and tough skin to access the hidden nutrition inside Easy to UseWith the blade, you can effortlessly pulverize fruits, vegetables and protein shakes into a delicious, smooth texture Cooking More ConvenientHelps make healthy cooking easier. Easily whips up your favorite foods and smoothies helping you put together meals faster Multiple UsagesTwo-pronged blade, ideal for milling oats and grains for coffee bean, fresh herbs and spices and chopping nuts