A Rare/Fine Korean Ox Horn Reverse Painted Jewry Box (-畫角函): 

Korea,

A rectangular form box painted with a blue and white dragons on the top, yellow dragon on the front 

and back and a phoenix and turtle on the sides, painted in red, green, white, yellow, black, blue 

and brown pigments reversed painted on the ox horn, each corners metal hinges 

and with two bat shape lock platform with an original fish formed lock and key,  

has two tiers compartments inside, each sides applied and divided by white bone.

It’s in very good condition, it measures 24cm x 10cm x 7.5cm h.