Of square form, surmounted by a pair of dragons, each powerfully carved with bulging eyes and flaring nostrils above long whiskers, the mouth open to reveal its curled tongue between sharp fangs, with two long studded horns extending backs over its head along a combed mane with finely incised details, the two scaly bodies tightly intertwined and crouching on their haunches, pierces through the center with an aperture, the seal faced carved with four-character, all surrounded by Qianlong inscription, the stone of a gray-green color flecked with ampler inclusions. 5.125 inch L; 4.25 inch H