This signboard is designed to be used as a state express signboard and is made of porcelain enamel. The signboard is orange, yellow, blue, and white in color. On the board is written State Express 555. A cigarette can is positioned above the writing, and text is positioned below it. One of the most well-liked cigarette brands in Singapore during the postwar era was State Express 555. The signboard was created in the United Kingdom in 1940. There is enamel loss on all four corners. The signboard is in good condition.