I made it my mission to organize my pantry and the OXO 8-Piece Baking Essentials POP Containers did the trick. They look great and allow me to see the contents inside.  I love the brown sugar saver. And I love that I can pop each container in the dishwasher. In addition, they are great for storing snacks too!
My only caution: don’t fill them too full or the powder from the flour, etc, will not allow the silicone to grip.