The spout has to run the entire length and through that do not form a kink turbulence for better. Unfortunately, it is not displayed! Or even mentioned! For the first order, I thought of a material error, and had sent the hopper back. As for funnel number two was the same, I inquired and have now experienced this (see above). The funnel is worked well for its price, up to the lower edge of the spout is somewhat sharp. Good value for money.
