Amazon.com: Vispronet Floor Sign Stand for Foam Board, Composite Board, and Acrylic Glass – Fits Signs Between 1/8in and 1in Thick – Base Measures 35.4in Long – Includes Base with 3 Thumb
Custom Foam Core Signs & Banners with Freestanding Base
Freestanding Foamcore Signboard Stand – Fixtures Close Up
Printed foam board exhibition panels for large exhibition stand, foam core printing
DIY Foam Core Stands and Cardboard Display Stand Templates