Amazon.com - ENJOYBASICS A3 Picture Frame, Display Poster 8.3x11.7 with Mat or 11.7x16.5 Without Mat, Wall Gallery Photo Frames, Natural, 2 Pack
A3 aluminum frames - Choose passepartout and glass | PlakatKunst.com
Amazon.com - Americanflat A3 Picture Frame in Black - Composite Wood with Shatter Resistant Glass - Horizontal and Vertical Formats for Wall - 11.7 x 16.5 in
BLACK Picture Frame OAK WALNUT WHITE A1 A2 A3 A4 A5 Modern Poster Photo Frames | eBay