Sachet of Bocasan mouthwash powder
Sachet of Bocasan mouthwash powder, supplied by Knox Laboratories, Ltd., England, 1960-1975
- Measurements:
-
overall: 64 mm x 50 mm
- Materials:
- aluminium (foil) and paper
- Object Number:
- 1980-1390/61/1
- type:
- mouthwash powder
- Image ©
- The Board of Trustees of the Science Museum