Vintage Chinese God of Longevity Immortal Shou Lao Mudman Clay Figurine peach

Vintage Chinese God of Longevity Immortal Shou Lao Mudman Clay Figurine holding a peach the symbol of longevity . Beautiful face lovely mottled bluish plus glaze for his robe . Feels nice in the hand love the glaze so smooth . Soda can and ruler in pics to help with size visualization. Not sure if it is signed there may be Asian characters on the bottom see pic 10 . Flaws there are some smudges marks from being handled through the years like I said he feels nice to touch and fits so well in my hand. Manufacturing flaws include : some white paint on the side of his face and on top of his head . Also because some paint dripped under the bottom of the figurine he does not sit flat he easily rocks with a slight touch see video ... might be that it is not the paint glaze that causes the rocking it might be the figurine itself is made a bit askew. Questions are always welcome. Last three pictures are closeup images of flaws.