Review on AYI and AYEE Stainless Steel Funnel Set - Pack of 3 - Large (3") + Medium (2-1/5") + Small (1-4/5") - for Liquids and Dry Ingredients - Ideal for Narrow Bottles - Extended Handle - Dishwasher Safe by Samantha Allen

I am so disappointed in these funnels. I bought these for easy access to a powdered shake mix in a sports bottle. However, the funnel has a rib on the bottom, which means that some of the powder gets caught in it and cannot slide down so easily. I have to keep tapping the funnel to pour out the powder which is very frustrating as it takes longer than necessary. This only seems to work for liquid items. Powder is not recommended.