Zero waste men´s travel grooming kit, Vintage toiletries bag with reusable cases

A vintage black leather zip-around folder containing a very classic men´s grooming or toiletries set - There are 2 brushes (for clothing , shoes), a longer tube (toothbrush), a short tube (shaving cream stick / shaving brush/ rolled up face cloth), a rectangular box (soap bar), and a small mirror. What looks to be missing is a flat hair comb, tweezers and maybe a nail file or pair of thin scissors. The tubes have little holes in the end and won´t be suitable for liquids or (fine) powders. The "LIGHTNING" zipper has been marked for Patent years 1919,1920, 1927, which places this item roughly in the late 1920s up to the early 1940s aka the Art Deco era. Most likely made England Size of the folder 10 1/4 x 7 5/8 x 1 3/4 inches (26 x 19.5 x 4.5 cm)