NGAO in Swahili means "Shield", actual symbole on the national Kenya flag with two spears. Shield used in this particular case on the chessboard to unbolt tops.
Delivered with standard pieces.
Woods :
Ebony outside, misses of myrtle inside, ebony and misses of myrtle chessoard, ivory shield, ivory and padouk spears.
Sizes : 570mm x 310mm x 140mm (case de 33mm)