22" Diameter Round Octagon Base Post Ready. Comes in 2 pieces, easy to put together. Total is 90 lbs. Ideal for Parking Lots, malls, schools, offices, crosswalks, industrial and construction sites. Durable portable, interchangeable and convenient. For indoor and outdoor use-will not scratch flooring. Replace rusted metal sign bases. Will not chip, crack or rust. Heavy will withstand high winds. Base cleans up like new with standard tire cleaner.