Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ehhhh...I'm still not sure about...

I have had this product for seven months now, and I am still not sure on whether or not I like it... My old Tupperware lettuce saver that was half the size of this one was fabulous but I unfortunately lost it, so in turn I bought this. It does not save my lettuce as long as I would like it to. The container suggests that you turn the tab so that the holes are "open" NO, I would not suggest that. I have found if you place a little water underneath and close the tab so the holes are covered your lettuce will last a lot longer than if you do it the recommended way.