Tupperware Flat Out Collapsible Bowls 3 cup and 4 cup~various colors~U CHOOSE

They are airtight, and they can go in the fridge and freezer. No microwave use. I put one in the pocket in back of my car seat so when I travel with my dog I have a water bowl. They fold down to about 1" tall.

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TUPPERWARE Flat Out 3 Cup 700 ML Collapsible Bowl 5452 With Seal Lime Green

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Tupperware Flat Out Collapsible Bowls 3 cup and 4 cup~various colors~U CHOOSE

TUPPERWARE Flat Out 3 Cup 700 ML Collapsible Bowl 5452 With Seal Lime Green

w/ Lid 5454A.

Tupperware #5452A Flat Out Expandable Collapsible Container Bowl Green 3 Cup

Tupperware Flat Out Collapsible Bowl 4 Cups 960 Ml Purple 5453 and 5455

Buy TUPPERWARE Flat-out Collapsible 4 Cup Bowl 5453 With Lid 5455 Choose Between Orange and Purple Colored Online in India

TUPPERWARE Flat Out 3 Cup 700 ML Collapsible Bowl #5452 With Seal Lime Green