Chinese Reverse painted panda scene paperweight with wood base vintage rare

Chinese Panda Bears Reverse Painted Art Glass Globe with a wooden stand.  Best guess on date. Key details include: It is a 4-inch crystal globe featuring a reverse-painted scene of panda bears. The artwork is signed by the artist and includes the Chinese characters "猫熊" (māo xióng), meaning panda, and "壬午年" (rén wǔ nián), indicating the year it was made. It can be used for display or as a paperweight.  The globe is hollow with a small opening underneath, a characteristic of reverse-painted glass art. The technique involves painting the image on the inside of the glass, in reverse order.