1 100% clean natural crystal 2 size 40-20-18cm 3 weight 21.86kgs 4 many kinds:ctrine,clear 5 use for carving SIZE: 40-20-18 CM WEIGHT:21.86KG Profile: Our main products are crystal carving crafts, (such as sculpture of Buddha, flowers and birds, vessels category), a variety of crystal balls, crystal ornament (such as Household adornment, lighting decorative), crystal jewelry (such as bracelet, ...