7 1920s to 1960s Unused Pink Combs

7 Unused Pink Combs from the 1920s to 1960s
The top one is engraved with
"NON-INFLAMABLE"  "TWIN CUT   BRITISH MAKE" and is a 1920s comb made from Keronyx -  a non-inflammable substitute for Vulcanite, Celluloid, Xylonite, etc