Polar Tech Industries, Inc.
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WOW Insulated Container Insert

By popular demand!  This container fits as an insert into USPS’ large Priority Flat Rate and Service Personnel boxes. Now perishables and other temperature sensitive items (such as chocolates, cakes, burgers, sausages, flowers, or medications) can be mailed at a flat rate in a temperature controlled environment. Simply, place the item(s) you want to ship in the recommended poly bag liner, place that bag in the container, surround the bag with our leak-proof ICE-BRIX®, and insert the container into the flat rate box. This combination is, in a word, “COOL.”    

Item numbers ending in F are Foam Only.
Item numbers ending in C are Foam and Carton.

Unit of Measure



N/A Foam and Carton

Inside Dim. (L x W x D)

N/A 10-1/4" x 10-1/4" x 4-1/4"

Outside Dim. (L x W x D)

N/A 12-1/8" x 12-1/8" x 6-1/2"

Wall Thickness

N/A 3/4"
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Polar Tech Industries, Inc.  |  1-800-ICE-BRIX (423-2749)   
415 East Railroad Ave., Genoa, IL 60135  | 1017 West Valley Ave., Elysburg, PA 17824

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