A boxed jade hat feather holder and a pendant plaque, 20th century the cylindrical hat final feather holder in richly coloured emerald mottled jade, in a finely mother-of-pearl inlaid box and cover with floral and geometric designs and a patterned red silk interior, together with a relief carved plaque of a seated Buddha on lotus stand, semi-translucent russet jade, height 3.5 cm, length 8.5 cm, width 5.5 cm