These are slightly larger than the M1924. It was necessary to enlarge the pouch to fit the later bandages which were packaged in cardboard boxes rather than the tin. Marked "Kirkman Mfg". These are large enough to take any version of the Carlisle bandages- in tins or cardboard boxes. Size 5,5'' (13cm) x 3,5'' (8,9cm)Made in USA, manufactured by ATF