Product stretch size
Extends the arm to its longest length 725mm
Adjustable length from 16.3 - 28.5 inches (415 - 725 mm).
Telescopic allows you to adjust the width freely. Adjust the size of the bottom bar of the panel bracket and install it for hanging. Can be attached to any size poster board holder.
Please check the width of the foot of the stand you want to install when purchasing.