4/4 Interchangeable copy of the Guarneri Del Gesu, Il Canone" Master Model, model anno 1743, for an advanced solist violinist. Top level professional violin, solid spruce with f keys edited with wood gouge top and nice flamed maple sides and back, European wood. Made of selected high quality spruce and maple and air dried over 14years. Excellent craftwork ,excellent performance, warm deep tone. Hand made by one of the most famous Chinese leading masters of violin makers who studied and worked for years in Italy and France. This is an instrument build and signed by Lui Xi, professor on the music Institute of Shanghai. Selected and adjusted by a well-known fine musical instrument expert.