Art Nouveau Ladies Boudoir Hold to Light Color Illustration Celluloid Film 3" x 4" Print Vintage Ephemera

Art Nouveau Ladies Boudoir Hold to Light Color Illustration Celluloid Film 3" x 4" Print Vintage Ephemera.

Print is in good condition, unsure what is was meant to be used as. Measures approx. 3 3/4" high x 3" wide.