EcoHome 18x24 Picture Frame Beige - Matted for 12x18 Poster, Frames : Amazon.co.uk: Home & Kitchen
Amazon.com - Americanflat 18x24 Poster Frame in Natural Oak - Use as 12x18 Picture Frame with Mat or 18x24 Frame Without Mat - Wide Engineered Wood Frame, Plexiglass Cover, and Hanging Hardware