Only Fit for NutriBullet Blender Accessories 600W/900W Series,Does Not Fit Any Other Models. Stuff Include:Two Pack Extractor Blade Replacement for Nutribullet 600W/900W. Reliable Quality Is Made of Food-Grade Materials, And Two Packages With Great Value And Discount. For The Specified Models,We Can Achieve Perfect Adaptation. Please Pay Attention to The Precautions Marked on The Product Before Use. 2Pack Extractor Blade Replacement Parts for NutriBullet Blender Accessories 900W/600W Series