They are virtually unbreakable and stackable containers that are perfect for the microwave. They are great for meal planning and freezing too! I call them “Husband-proof” since you can throw them in the microwave and just pop the vent up, heat on high and you won’t melt your dish or burn your food! Plus, your microwave doesn’t get splattered with food!
They’re made from a similar material to Fighter Jet windows. It contains zero toxins (no Pthalates, BPA, etc) and all Tupperware is tested to have no transfer of any type of material to food whether heated or cooled in the container.
Round containers are Airtight and liquid-tight and our rectangular containers are air-tight. Our rectangulars also have an improved design seal that will not pop up when in the fridge or freezer. So if you’ve had a problem with this in the past, let me know, we can swap out your seals!
TupLife 