A3 30x40cm Natural Wood Box Frame With Regular or UV Art Glass - Etsy
Amazon.com - KINLINK A3 Picture Frames Natural Wood Frames with Acrylic Plexiglass for Pictures A4 with Mat or A3 without Mat Wall Mounting Display, Set of 2
Amazon.com - Robhomily A3 Solid Oak Wood Picture Frame with Real Glass, Displays Picture A4 With Mat and A3 Without Mat, A3 Wooden Frame Poster Frame Wall A3 Photo Frame for Home
Solid oak frame A3 - Narrow - 30×42 cm | PlakatKunst.com