By The Ohio Chemical Mfg. Co. Dated 5-44. Size small. The rubber is very good and flexible. Even the rubber sections of the harness show little signs of cracking or damage. The tube is equally good having no cracking or deterioration within the folds. Comes with the original carboard carton (very good but a little faded) and a the spares envelope (sealed in a plastic bag. Very good to excellent used condition. Stock code O14470.