Amazon.com : MaxGear Acrylic Sign Holder 11 x 17 inches Wall Mount Sign Holder with Screws Clear Plastic Wall Acrylic Frame for Office, Home, Store, Restaurant, Letter Size: 11 x 17 in,
Magnet Sign Holder 5 x 7 Plastic Sleeve for Doors, Window, Shelf | DGS Retail
FixtureDisplays® 1PK 11 x 17" Clear Acrylic Sign Holder for Tabletops, Vertical Table Tent Frame Photo Sign Menu, Bottom Insert 11193-2-11X17 Peel off protective film (white) before use. - Walmart.com
WM1117F3STN - 11" X 17" (Portrait - Flush "Mini Pocket" Sign Holder) - With Tape - Plastics Plus