An MDF frame, natural veneer in dark brown or in the colour of beech timber. The mounting hangers are glued to the reverse surface of the mirror.
Links[1] https://dubielvitrum.pl/sites/default/files/styles/duze_800/public/rama_mdf_0069.jpg?itok=G1qriosA [2] https://dubielvitrum.pl/sites/default/files/styles/duze_800/public/rama_mdf_jasna_0070.jpg?itok=E-1X5fjJ