EonTone Kitchen Flour Box with Wheels Seal Locking Lid PP Rice Storage Container Food Containers 529.11-oz / 33-Ib / 80-cup / 15-kg -1

They seem sturdy enough and I like the clear windows to see in. Unfortunately they came very dirty. A bit overpriced at 200$ for the set.

We do a lot of baking. These containers are very durable and hold a lot! Keeps the flour and sugar fresh. The tops come completely off for easy cleaning. Lid seals well.

Two large and two slightly smaller containers. I use the two larger containers for all purpose flour and oatmeal and the other two containers for rice and sugar. I put 25 lb bag of flour in the larger container- to give a sense of size. They also have wheels on the back end that make it easier to slide in and out of the pantry for easier refilling and/or cleaning. The lids have a gasket around the main part of the lid and also have a gasket around the flip top opening to help with freshness. Each container came with a scoop that we keep inside for convenience. I wish the flip top felt a little more sturdy but it is holding up so far. If deciding to store on a shelf make sure you give yourself enough clearance to open the flip top door to the product. If you don’t, you’ll be sliding these large containers in and out just to flip up the door. I’m happy with these containers!

10% humidity for over 3 months with 2 small silica pouches

--- the wheels are a joke. You are not easily rolling this bucket anywhere and it is definitely not air tight, especially if you are using a liquid in it. First time I tried moving it (I had stored homemade laundry detergent in it) the wheels would not turn so I had to drag it and when I did that, slosh, the detergent managed to come flying out of the "locked lid". Same thing happened with the flour. The only reason I kept it was because I could not find any storage container large enough to hold 50 pounds of flour and this one does so easily with room to spare. Just don't move the thing. But if your looking for a movable container in a size this large, keep on looking. This is not it and the price point is pretty high. If it wasn't an emergency and that I needed a large container to store flour, I would have passed on this one knowing what I know now, after I had a chance to use it.