Antique 2dl Standard Measuring best Cup

A rare early-20th century 2dl (deciliter) blue enamel measuring cup, featuring raised enameled lettering and strap handle. The maker's initials appear on the base and an impressed Standard Measure mark can be found on the top of the cup (a crown flanked by 3 and 5 ). It is in good vintage condition, with some enamel loss along the top of the outer rim and the best base.

Size: diameter 2'', height 4''