Boston City Skyline and Charles River Massachusetts Art Print Poster (18x24) Art Print Poster Measures 18x24 inches and is created using high quality paper. The printing process produces a vivid and detailed reproduction. Brand new and comes ready to hang, frame, or mat. 100% Satisfaction Guaranteed. Shipping charges only for the first poster, Additional Posters ship free of cost Buy multiple posters from impactpostersgallery and save on Shipping.