Metal cups

[crjaynes1]

Yes,
i'd like to know if anyone remembers back in the 50's or 60's the metal cups that were packaged as promotional items in dish detergent?
They came in variety of colors, were about 4-5 inches tall. I thought they were packaged in Duz dish detergent. Am trying to find who made these as they used to keep milk so cold while you were dinking ourt of them
Thanks for your help

[gatorloverone]

Are you talking about these?

http://www.vermontcountrystore.com/shopping/product/detailmain.jsp?itemID=8169&itemType=PRODUCT&iMainCat=728&iSubCat=769&iProductID=8169