This set of 24 paper photos is slightly larger than its counterpart R303A and was also issued in 1939. Each premium photo measures approximately 4 3/4" by 7 5/16". The photos of R303A series are the same ones depicted on these cards, and the reverses contain "How to" instructions and the Diamond Stars Gum name. The photos are the same as R303A. This set comes in two distinct colors, black and sepia.