Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pyrex

This has swiftly become a most indispensible item in our kitchen. It is great as a divided serving dish or for prep if you need to dip food into both dry and wet mixtures before cooking. You can both freeze and cook in it. The vented, microwaveable lid is a nice touch and works well. Sometimes we actually use these as our dinner plates if we're having soup or stew and salad. This piece is sturdy, doesn't easily chip, and will give the buyer many years of great service. I only purchased two of them and wish I had more. And one of the best things is they will stack in your drawer or cupboard better than similar items thus saving room too.