The Jonathan Li is crafted of the most select, stunning flamed maple back with a straight medium-grain spruce top. A refined, golden colored oil varnish enhances the tonal quality of this instrument. Each instrument is meticulously calibrated for optimum sound production. The fittings are boxwood with a light colored wood trim. Celli are available in Stradivari, Guarneri, Gagliano, and Montagnana patterns.