Traditionally of teak, but in the West, of fibreglass or even aluminium.
length 105 - 130 cm
blade 18 cm wide, handle 10 cm
Pictures by Dave Dillon in "Wooden Boat" 124 June 1995
BuK IDBF spec international racing boat (one piece, 10 seats)
Length of boat without dragon's head and tail = 12.49 m
width at widest point = 1.16 m bouyancy compartments fore and aft as well as under 3 of the seats