Bottom Loading Plastic Sign Holder 8.5" x 11" | shopPOPdisplays
Azar Displays 142715 Top Loading Clear Acrylic T-Frame Sign Holder 8.5" Wide x 11'' High-Vertical/Portrait, 10-Pack - Walmart.com
Azar Displays 8.5 in. x 11 in. Acrylic Sign Holder on Weighted Black Base (Pack of 2) 108802 - The Home Depot
Amazon.com: Acrylic Sign Holder 8.5 x 11 - T-Shape Double Sided Acrylic Table Signs Stand with Wide Base, Plastic Sign Holder for Table Top Signs and Acrylic Table Signs, Menu Holder, Paper