nutribullet replacement extractor blade for nutribullet blender, 2 pack nutribullet replacement mic high-quality: made from high quality molded plastic nutribullet blade blender base with stainless steel blades. compatibilety: compatible with all nutribullet original (600 watts) & nutribullet pro (900 watts) blender accessories. pearl equine not compatible: this blender cup will not work with nutribullet lean (1200 watts), nutribullet rx (1700 watts) blenders, magic bullet or ninja blenders. dishwasher safe: it is made from high-quality plastic that is 100 safe for the dishwasher. percect seal: it has a rubber gasket built in for a perfect seal with nutribullet cups every time with no leaking. easy handling:the threads are smoothed to make for easy on and easy off attachment of accessories.