The legend of the ogre Bilu in Burmese beliefs, he is the great protector against evil spirits and diseases, hence the rarity of these bells.
Very beautiful old patina, its crystalline, the ogre Bilu is on 2 sides of each bells.
the sound is produced by a metal ball.
height 8 cm
diameter 6 cm
Mid 19 th century, Shan province, Burma.