No more lifting lids to check what is inside a bowl, or drinking a glass of milk that smells like masaledaar chole. The see through glass provides full visibility, leak proof vacuum tight lids ensure that smells stay contained, and the stackable lids ensure optimum space utilization. And of course, they are 100% microwavable and 100% freezer poof. The perfect solution for your fridge, once you buy a Klip n Store, your fridge will want more and more! Borosil Tip: Pre-chop vegetables and store them in the fridge in a Klip n Store till you ready to cook or eat them. The vegetables stay as fresh as ever.