20 x 20 Inches - professionally printed and laminated with 4mil Gloss Lamination to avoid scratch (Free).
Materials - 0.125" PVC Panel.
Grabber Hinges hold a Sign Rider - also keeps frame from opening too far.
Can internally ballast with up to 6 lbs. of sand.
Non-slip feet .
Molded handle for easy portability.
Stacking lugs keep stacked frames from shifting during transport.