Tupperware Round Storage Containers These containers close with a single touch by pressing the center of the lid. They store compactly when not in use. See photo 8. I used these to store items like rice, flour, and opened snacks. I am selling these due to needing to organize my belongings for a move. Please note that the larger container has some yellow discoloration due to a plastic bag being in contact with it. See photos 6 and 7. Non-smoker, no pets. These items have been stored at home, so please understand this before purchasing.