Watercolor and marker sketch on Fabriano hot press 140# watercolor paper,  coated with UV archival varnish to prevent fading and moisture, then cold wax is applied to further protect. Natural frame is 7.25 x 7.25 x 1.5  An acrylic 'glass' is included if you wish to have it framed that way.
 
Best not to hang where there is extreme moisture.