CEM Ltd. Seal

C-E-M Ltd. Seal, Image & Found by Brion1.
Found in Suffolk.

Unusually shaped bag seal. Front has circular stamp with three clear letters curved around the edge C E M. but with spaces between for more and LTD. where the TD are smaller letters above the square full stop. The other side has a squarish appearance.

No firm, location or product has So far been found for this seal.