Amber Beast Seal, 2.5cm in height, 2.5cm in length, 2.5cm in width and 12g in weight, a study seal custom-made for literati and refined scholars from the Ming Dynasty to the Qing Dynasty. Made of natural amber (chicken oil yellow) with a moist texture. Adopting the round carving technique to carve a mythical beast button, the body of the seal is square and neat, the bottom is carved with seal characters in seal script, with powerful knife skills and a heavy patina. From the Ming Dynasty to the Qing Dynasty (1368–1912), the natural amber seal is rare in existence, with both material and seal carving artistic values, and is a niche treasure in the collection of study articles.