Asian Embossed Chrysanthemum Celadon Vase.
It is roughly 7.5" in height, about 4.25-4.5" in diameter.
It has no evident makers mark but going by the foot seems to be made with a white clay.
The entire body is coated in a thick green celadon glaze, as is the interior.
The outer walls of the vase have been embossed with Chrysanthemum flowers in large ornate designs, one to each size.
This emboss work is under the deep glaze and so looks vague dependent on the angle and light.
I was checking the depth of the pottery by looking inside and holding up to the light, and where the foot is I can see a ring of light, but I wasn't fully convinced so used an available torch to shine on the interior.
The torch happened to be my ultraviolet one and apart from seeing water-marks and plant remnants, I was somewhat surprised to see a shiny response to the interior corners.
I tested elsewhere but couldn't see it.
Obviously, this could be deposited by water used in the vase, maybe even the flower, or it could be that the glaze contains deposits of Uranium or some similar element that might have this reaction.
I honestly don't know, though I am also unsure where the vase originates, though I do believe it is Asian, so I have tried to photograph everything as clearly as possible, though more photos can be provided on request.