Tupperware "16oz Square Round" thumbnail 1
Tupperware "16oz Square Round" thumbnail 2
Not on display

Tupperware "16oz Square Round"

Lidded Box and Cover
1950 (designed and made)
Artist/Maker
Place of origin

Polythene lidded box, rectangular in shape with rounded sides.

Object details

Categories
Object type
Parts
This object consists of 2 parts.

  • Box
  • Cover
TitleTupperware "16oz Square Round"
Materials and techniques
Polythene
Brief description
Lidded box of polythene, designed by Earl Tupper, Tupperware, U.S.A., mid-1950's
Physical description
Polythene lidded box, rectangular in shape with rounded sides.
Dimensions
  • Height: 5.7cm
  • Width: 12.7cm
  • Depth: 11.4cm
Marks and inscriptions
  • "TUPPERWARE/ Millionaire line/ ©1955 Tupper Corporation/ U.S.A./ 311-8" on base.
  • "U.S.PAT. 2487400 CAN. PAT. 483387 OTHER PATS. PEND./ TUPPERWARE/ Millionaire line/ ©1955 TUPPER CORPORATION/ U.S.A./ TUPPER SEAL 310-6", on lid.
Credit line
Given by Kip White
Object history
The "Square Round" was designed to be suitable for freezer storage. The Shape reputedly allowed for air circulation to improve the efficiency of freezing. The Tupperware catalogue for 1960 lists 16oz Square Rounds at a cost of $2.10 for a set of four.
Bibliographic reference
Object file
Collection
Accession number
C.83:1, 2-1997

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Record createdJune 24, 2009
Record URL
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