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Vintage Tupperware #310 Square Round Lid / Seal

Measures 4.5" x 5"

Harvest Gold Color - circa 1970's

Fits the following 3 Tupperware Containers:

16 oz Square Round Containers (#311)
24 oz Square Round Containers (#312)
2 qt Square Round Containers (#313)

This lid is dishwasher safe, freezer safe, and break/chip resistant.

Made in USA

note:  I have 4 of these available if you need more than 1, and I'll combine shipping.

Shipping to the Lower 48 States Only