Tupperware Voila™ Tabuleiro de Vidro Quadrado para Forno | Recipiente Hermético para Alimentos

I love that I can take this straight from the freezer to the oven without worrying about it cracking. The steam vent is handy for reheating leftovers without the lid popping off. Baking a small casserole and storing it in the same dish feels so convenient.

The airtight lid seals so well I've stopped worrying about leaks in my bag on the way to work, and the steam vent means no more splatters in the microwave. Baked a small lasagna straight in it, then popped the lid on and froze the leftovers without transferring anything.

The airtight lid seals so well I’ve stopped worrying about leaks in my lunch bag. I love that I can pop the glass base straight into the oven and then snap the lid back on for fridge storage without a transfer. Steam vent works perfectly, too—no messy splatters when reheating leftovers.