Vintage East Asian 3D shadow box art piece featuring hand-carved mother-of-pearl

Elegant framed art featuring cranes and pine trees. Perfect for home decor. vintage East Asian 3D shadow box art piece featuring hand-carved mother-of-pearl and abalone shells depicting cranes and plants 8“ x 4 1/4 “ I was told it was from the 1970s It has feet that can turn inward in case you want to hang the picture instead of having it on a countertop. There is no hooks to hang it This is a vintage item. Overall condition is good little dust on the corners of black frame. I do not see any damages to the artwork. All the cranes pieces are intact. The trees are intact. Box location 26