The Convex Poster Sign Holder is a modern style double sided floor standing sign that displays two 22"W x 28"H semi-rigid graphics up to 3/32" thick. (.060 styrene is ideal). This stand for signs features a flat round base, rounded tube uprights and mitered frame. Front loading graphic changes are effortless and assembly is ultra simple with these floor poster stands. Change out graphics instantly without disassembling unit! Use these floor standing signs as a strong, lightweight and effective visual communication tool. Available in silver or black finish.