I have no idea how good or a bad a soap this might have been back in the day, but I am skeptical of a soap that claims to be useful for general toilet use, shaving, clothes laundering, and cleaning of mess kits and other equipment – as well as working in hard, soaps and salt water.
What I can tell, from the images I’ve found online, is that it came in two sizes; type 1 was 2 oz (57 grams) while type 2 was 4 oz (113 gram).