Metal box approximately 11 x 8 x 2.5cms. Printed to the lid "Horlicks Tablets - A Complete Food - Public Emergency 24 Hour Ration - As Supplied To The Air Ministry". It is interesting to note that there are at least two versions of this size of tin each with slightly differing text - this being the rarer of them. See also the other tin listed. Shows use and wear but in very good + overall condition. Empty. S tock code S18464.