A collection of 4 coasters sold as a set. Each Collection is unique in its own way. From the Classic Main St Collection to the Allentown Bar Collection and many others. Buffalo NY Coasters are made by myself at my studio in Williamsville NY. Images are printed with archival ink and paper, then laminated to protect them from moisture, mounted onto natural wood and then the entire images is backed with natural cork to prevent slippage and protect the surface it is on. Each coaster is 4"x4"