PLEASE NOTE:
It is a non-original part, but is fully compatible with the Ninja replacement blades 7 fins.Only fits for 32oz 24oz 18oz cups, not fits for 16oz cups.
Come with rubber ring to prevent leakage.Made of BPA-free plastic and food grade stainless.Dishwasher safe, easy to use and clean.Can cut many foods into delicious drinks.Not easy to burst and rust, can use for a long time.