this Item Is Made Of Premium Material For Durable And Long Lasting Use, Which Will Make Your Juicer Reuse Again And Perfect For All Your Blending And Mixing Needs. It Can Effortlessly Pulverizes Fruits, Vegetables, Superfoods And Protein Shakes Into A Delicious, Smooth Texture. The Bottom Blade Is Made Of Food Grade Pp And Stainless Steel Which Equipped Qualified Anti-corrosion Performance, Its Safe And Durable.feature- Color: Black.- Material: Stainless Steel.- Size: About. 10.5 * 10.5 * 6.5 Cm / 4.13 * 1.13 * 2.56 Inch (l * W * H).- Perfect Fit To Blenders Motor Base.- Thicker And Well Crafted Base.- Removable Food Grade Stainless Steel Blade, Anti-corrosion And Easy To Clean After Use.- Good Replacement Part For Blender, Helps Make Healthy Cooking Easier.packing List1 * Extractor Blade For Nutri Ninja Blender Replacement Parts For Nutri Ninja Juicer 6 Fins Replacement Bottom Blade Assembly