Black beeswax, known as Mupper in ancient China, has always been the most precious and rare variety of amber. It has been recorded for nearly a thousand years. Originally known as "Yu Pei" in Shan Hai Jing, it was later called "Dunmou" in Wang Chong's Lun Heng. "Compendium of Materia Medica" and "Gegu Yaolun" further clarified Jinbo's position, and the thirty-seventh volume of "Compendium of Materia Medica" recorded: "Jinbo is the head of many doctors". "Heavenly Creations" [Jewelry] says that amber is the most valuable, and its price is five times that of gold. In modern times, pearl critics have divided amber into six categories, namely, "Jin Po, Waper, Xueper, Wengper, Huaper and Luanper". Their characteristics are: transparent and golden yellow is Jin Po, orange and opaque is Wapei (or beeswax), vermilion is Xuepei, and black and opaque is Wengpei, which contains sawdust, flowers and flower packages. The characteristic of black beeswax is that it is black when viewed vertically with naked eyes, and there are bright spots of burgundy under strong light. Black beeswax is the king of amber because of its preciousness and rarity, which symbolizes dignity, auspiciousness and wishful thinking. Therefore, it has always been regarded as a rare treasure by dignitaries and rich people, and they are all proud of being able to treasure a piece of gold. And the beads made of black beeswax are the top sacred objects for Buddhist disciples and believers to worship Buddha!

The raw material of Jushilin black beeswax rosary is the best raw ore black beeswax for more than 60 million years. It is produced in Rostov region in southern Russia. This amber mine contains the best quality amber in the world. Among the major amber mines in the world, this mine is praised by experts in the industry for its deep seam and extremely long mining age. Its amber material has the advantages of high hardness, wear resistance, strong acid and alkali corrosion resistance, good stability and not easy to crack. ?