Bracket-handled, lidded and spouted, cylindrical metric measure with a seven-lobed convex shell thumb piece; molded lower rim and base. Flat-top cylinder lid with molded rim and concentric circles on top. Inset, curved spout; no cover. Five-knuckle hinge and stepped thumbrest. Stamped on face of handle "LITRE DOUBLE" sideways in incuse sans serif letters; to right of handle "R / F" in a triangle over a partial cross; and along lower rim to left of handle with thirteen Greek letters in circles. Underside of flat bottom struck once with arched rectangular touchmark "I.VAN DE STEELE".
Maker is Joannes van de Casteele of Bruges, Belgium.