Wagakibō (Japanese kokyū), three-piece folding construction with rosewood (shitan) for the neck and karin wood, bow (bamboo) with horse tail hair, rosewood bridge, rosin, finger rest, silk strings, body plate. Sizes (with slight variations): Body Length: 87 cm Neck (from upper part of body to upper nut): 48 cm Thickness: 2.4 cm (radius) Body Length: 15.5 cm Body Width: 14 cm Body Thickness: 9 cm Tenon Tip: 8.5 cm Bow Length: 83 cm Hair Length: 60 cm Body Skin: Four-sided, both sides The body is lacquered, but it is dry. Please be careful if you are prone to allergic reactions.