Super cool WW2 era British War Relief Ceramic Cup. The British War Relief Society was a US-based humanitarian umbrella organisation dealing with the supply of non-military aid such as food, clothes, medical supplies and financial aid to people in Great Britain during the early years of the Second World War.
Cup made by Copeland-Spode of England, and was designed in the USA and Great Britain.
Mug is in well used vintage condition, and has cracking and a chip as seen in the photos