Egg storage box is good but the design in this video is bad. Better design would the drawer design with one layer (more flexible to put in refrigerator - easier to put or take the eggs out of box without having to remove the obstacles first like the box with top opening, and can put other stuff on top of the box without worrying breaking the eggs). The dumpling container too can just buy one layer instead of multiple layers in 1 for more flexible storage. Ziplock bag sure can save more space but it's not as reuseable as container. I always feel greedy and thought that having many layers in 1 container/box will give me more space but it's not flexible to store in limited space. Instead, should buy one layer by one layer for easier storage.