Atsushi Miyano Round Back Mandola MD-1 RR, made in Japan, mandola with arched body-shell, top made of solid German spruce, body-shell made of rosewood (Dalbergia sissoo), ebony fingerboard (Diospyros ebenum), head-plate with Rubner machines, maximum width 26cm, maximum depth of the body shell 20cm, total length 80cm, scale length 44cm, 24 frets, Optima strings.