: hetian yu-long bai spit bead seal four pieces a setSize: 7.6 cm wide and 5.3 cm high 3.8 cm weighs 261.5 gLong and 4.3 cm wide and 3.9 cm high 4.5 cm weighs 157.3 gLong and 5.2 cm wide and 3.4 cm high 5.3 cm weighs 198.3 gLong and 6.9 cm wide and 4.9 cm high 3.9 cm weighs 183.1 gThe bull white jade quality of a material, the quality of the jade, jade is exquisite, has the feeling of oil moisten, bullae are round, square, with dragon pearl button, wham, dragon four-line characterization, majestic, body poem decoration, the whole machine of primitive simplicity and elegant, shape neat, extremely valuable.