The lid seals well, and the smaller size is good for a personal size pizza. The silicone material is easy to clean with the dishwasher. It's a great value for the money, as it's four containers.

This container is awesome when storing leftover pizza slices. No big bulky pizza boxes. Easy to clean, easy to store in the cupboard when not in use.

It accomadates a whole pizza, and is collapsible. I wish it were rectangle so that you could stack it more efficiently. It pops up so it can hold a bunch of slices or condense smaller for fewer slices.

The vent idea is great, no ugly wet moisture from previous slices. Easy to clean. Washes great in the dishwasher.

The container is not very sturdy and seems flimsy. If it was in their for over a week, it seems ro be just as is wrapped in foil. Fell apart after 2 months. Container is not sturdy when fully opened.

The heavier part of the pizza is at the wider part of this so when you fasten the lid the narrower part collapses. The dividers are all the same size.