15" aluminum sign pedestal with two-sided replaceable stub for U-Channel, round or square posts. Hardware for attaching post to base included. Sign hardware sold separately. Note: the IN-81 base is not compatible with 1.12# green or galvanized delineator posts.
Very HIGH quality and very LOW price compared to other websites I visited. The only problem is the website should indicate what posts work with this base. I ordered u-channel delineator posts, but they didn't work with this base.