I wish I could love this, but I am on my third one and I am done. The plastic containers cracked with light usage on 2; the one I currently am using to store crackers has stopped "popping". It is air-tight, but doesn't work as designed. I have other containers that I used for 15 years, but none of my OXO POP containers have lasted two years. They are too expensive to be used as disposables. Will be investing in another storage product that lasts.