Specifically designed for a complete 'circle of use,' this graduated set of lidded bowls can be used in the fridge, freezer and microwave—so they work equally well for storing, heating and serving food. Windows in the lids let you see what's inside, while leak-proof seals keep things fresh. Set includes one 12-oz. bowl and lid, one 25-oz. bowl and lid, one 42-oz. bowl and lid and one 76-oz. bowl and lid Leak-proof lids BPA free Polypropylene/TPE Dishwasher, freezer and microwave safe Made in the Netherlands