Chinese Jian Kiln Tenmoku Cup Red Partridge Feather Oil Spot tea bowl Tianmu

Description

A  Jian Kiln Tenmuko Red Partridge Feather Oil Spot tea cups with shiny black background and red oil spots.  It is marked on the bottom.  It is approx. 3-1/2 inches in diameter and 2-1/8 inches high. It comes with a box and certificate and has never been used.  The pictures do not do it justice.  If you need more pics, please let me know.
Please ask any question before purchase.  Thank you.