BopTop (1pc - 5lb Flour) Airtight Food Storage Container – Mechanical Silicone Seal Canister - BPA-Free - 4.2Qt

I was surprised by these little containers. I needed something to hold some extra keyboard switches from a custom board I worked up recently and these little containers were perfect. I had low expectations on these as they were simply a 'means to an end' but was pleasantly surprised by their quality for the price when they arrived. I would definitely buy more if I needed a container like this in the future.The suction effect created by the lid creates a reasonably strong seal that will not cause the container to open readily without pressing the button. They also stack really nice as well. I am not using mine for food storage so I can not accurately comment how leak proof they are, but subjectively they seem like this would be largely a non-issue as long as they did not tip over.It would be nice if the little valve on the inside used for the suction did not extend about 0.5" into the space of the container, but this may not be an issue depending on your use case.

I bought this for sugar. It seals well and keeps my sugar dry!! So easy to pop open and push closed.

I bought three for storing baking soda, baking powder, and corn starch, but of course you have to label them to tell them apart.

Keeps my Coffee beans fresh as the day they were roasted.

Sometimes it seals up tight and other times I take the lid off and it wasn’t sealed at all. It could be a user error so I don’t want to complain too much but I can’t seem to figure out the trick to it. When it does seal, it’s super closed and no worries about air getting in. Love the size! Perfect for coffee!!

Keeps our dog’s “treats” from drying out.

We bought this to keep brown sugar in so it will stay soft. Perfect size for a box of brown sugar. Airtight and very easy to clean. Exactly as advertised.

This is definitely airtight and is a good large size. However, it is a bit difficult to grab it by one the tabs as they are a bit too skinny. Not sure why they designed it that way - even another quarter of an inch would have been helpful.

Very easy and convenient to use, very happy using this product, premium quality product

It does really work well despite not removing the air from the inside

Très bon produit, je recommande :) Livraison très rapide.

Difficilmente valuto 5 stelle, ma questo prodotto li vale tutti.E' la svolta per salvaguardare i prodotti aperti tipo pasta riso farina eccetera.Di facile pulizia la chiusura ermetica a pulsante è semplicemente fantastica.Ho provato a riempirlo con acqua, chiuderlo e capovolgerlo e non esce neanche una goccia, sicuramente la chiusura e tenuta ermetica funziona benissimo.Altro aspetto da non sottovalutare in questo prodotto è la certificazione dell'assenza di BPA da parte dell'FDA ( l'analogo americano della Agenzia del Farmaco Italiana AIFA). Senza essere troppo polemici personalmente, lavorando nel settore, mi fido di più dell'FDA che non dell'AIFA.In sintesi prodotto perfetto e super consigliato.

La tapa es super práctica. Lo unico que para lo que vale el bote no es de la mejor calidad.