Displays2go 11 x 17 Inches Sign Stand with Height-Adjustable Post, Top-loading Sign Frame Includes PVC Backer and 2 Non-Glare Lenses for Double-Sided Presentations, Aluminum (TLS1117BK) Holds 11x17 graphics in portrait orientation. Includes a PVC backer and 2 non-glare lenses for double-sided viewing. Height-adjustable telescoping pole raises the sign frame between 45.5" and 69" tall. Top-loading design allows for instant updating. Displays2go SKU#: TLS1117BK