Vintage 1970’s or 1980’s plastic Thermos brand insulated jars with lids - set of 2. Good used condition. Thermos Division King-Seeley - KST - Thermos Co. Model #1155 Norwich, Conn., U.S.A. All items come from a smoke free home. If you have any questions, please ask! Vintage 1970’s 1980’s Plastic Thermos Insulated Jars - Set Of 2