From the 1950s, this tiny, unopened tin holds 1/2 ounce of “One Hour Humbrol Plastic Enamel” paint. A product of the Great Britain-based Humber Oil Company, these paints were developed for painting model cars and airplanes, thus making them small. The tin measures 1 1/8 inches tall by 1 1/4 inches in diameter and is in excellent condition with minor dings on the sides. 1223-81QP