Face plate: European spruce wood Back / Side plate: Sichuan maple Fingerboard / Fittings: Cameroon ebony Bridge: France Aubert Varnish: Spirit varnish Tailpiece: Carbon fiber Size: 4/4 , 3/4 ,1/2 ,1/4 ,1/8 Natural dry years for wood: 12 years It is suitable for orchestra musicians or teachers
