Neat Nesting Bowls, Glass Bowl Set from JoyFul by JoyJolt. Set of 4 microwavable bowls with large glass bowl (8in wide and 4.25in tall) 2 medium big bowls (7.5x4in and 6.25x3in) and 1 smaller clear glass bowls (5.5x2.5in). Each one comes with an airtight lid for fresh food, and nests into the other with the lids on so nothing gets lost in your cupboard! Temperatures: Made from thick glass this Bowl Set is Freezer Safe, Microwave Safe, Dishwasher Safe (not the lids). Fridge Safe WITH Lids. *NOT Oven Safe. And the best part is each kitchen bowl is extra thick and robust so you can use them year after year for hundreds of things! What a great idea! Cook for Joy, JoyFul by JoyJolt.