I use this container for a variety of opened packages in my pantry. Obviously one product at a time depending on what I have open. The size is great for leftover crackers and cookies. I like that it’s see through, so I know what’s in there and should be eaten. The seal is great for keeping things fresh. I like the idea of it being good for brown sugar. I haven’t tested the disk to see that it helps keep the sugar soft, but I trust Oxo as I think the design great products. The push button top is easy to use. I think this style of container will be my go to in a variety of sizes.