It is NOT compatible with any Nutribullet,Baby Bullet, Magic Bullet Mini, or any other brands. This attachment pitcher transforms your Magic Bullet MB-1001 Blender to a Fruit Juicer. Cross blade is needed and it is NOT included. You can use your existing blade. Package includes Pitcher, Lid, Center Fill, Pusher/Plunger,Pulp separator, Lid. Capacity is 37 Ounces or 1.1 Liter. To close the lid you must make sure that the notches on the grey pulp separator match the lines on the jar. This attachment pitcher is Compatible with Magic Bullet MB1001 transforms your Blender to a Fruit Juicer. It is NOT compatible with any Nutribullet,Baby Bullet, Magic Bullet Mini or any other brands. Cross blade is needed and it is NOT included. You can use your existing blade. Package includes Pitcher, Lid, Center Fill, Pusher/Plunger,Pulp separator, Lid. To make your favorite juice attach your blade to the pitcher and cut the fruit or vegetable into small pieces to fit in the feeder. Add a little water to make it work better. Use the tamper to push the fruit or vegetable to the bottom. Pour the juice and enjoy. To close the lid you must make sure that the notches on the grey pulp separator match the lines on the jar.