N/A Art Deco Cufflinks Lot of 3 double sided snap link style Initials

Lot of 3 double sided Art Deco Cufflinks with Initials O, M and N on fronts. One with Mother of Pearl, one with Guilloche Enamel, one with Celluloid. Two are Bear & Wilde, one pair The Pioneer, There is wear to the them. Letter N pair has some Enamel missing. All closures are tight and working properly.