Very durable front cover, made of Leiris veneers and with a light and dark strip design. Several layers of clear varnish. 10mm thick birch frame, 20mm thick inner resonator hole. The rear side is in Wengé. Equipped with 4 inner strings in a "V" shape and with bells. Integrated tuning system. Easy use and precise tuning thanks to 2 knobs mounted on the base of the drawer.