A set of four English "soft square" glass food canisters from the Sixties or Seventies.  Brits sometimes call them "Kilner Jars."  A bold orange lid (possibly Bakelite) has an inner gasket (now 50+ years old, but intact).  Each canister holds 48 fluid ounces.   (7" x 4.5")   sw12964d
c. 1960's - 1970's