Each piece framed measures 16 ¾ x 18” Weight is about 3 lbs Image is 8" x 6.7”Using multiple technologies/techniques Bill Mack has created 2-dimensional reproductions of his relief sculptures that appear to the viewer to be 3-dimensional replications of them.The resulting artworks are true and accurate representations of Bill Mack’s Relief sculptures in the revolutionary new art form that he calls Virtual Relief.The resulting artworks are true and accurate representations of Bill Mack’s Relief sculptures in the revolutionary new art form that he calls Virtual Relief.These artworks are produced from materials selected to minimize the affects of ultraviolet (sun) rays. However, to maintain their appearance indefinitely, we recommend that these artworks are not displayed in direct sunlight for long periods of time.Virtual Reliefs will be most effective when displayed at eye level. In addition, external lighting via track or directional ceiling lights focused on the artwork will enhance and maximize the unique visual affects of Virtual Relief.NOTE: This artwork has an acrylic surface. It can be dusted or easily cleaned using an alcohol based cleaner. The manufacturer suggests, “iso propel alcohol”. Use a soft cloth to wipe the surface using care to wipe gently over the original signature and edition number.