Does NOT fit any Nutribullet made by Magic Bullet Does NOT Fit Magic Bullet Mini or Baby Bullet Fits Original Magic Bullet Only. Cup diameter is 3" 2 Pack Replacement 16 Ounce Tall Jar Cups, Fits Original Magic Bullet Blender These are the standard tall cups and not the 22oz large cups Blendin Replacement Spare 16 Ounce Tall Jar Cups Compatible with Original Magic Bullet Blender Juicer 250W MB1001 - Cup Diameter is 3.25" Set includes Two 16 oz. Cups. BPA Free. Dishwasher Safe Compatible with Magic Bullet Blender MB-1001, MB-1001B, MBR-1101, MBR-1701, MBR-1702, MBR-0301