Tianbai stone

Tianbai stone, pure and noble with the striking red inside is produced from Shangban area, and now becomes extinct. Gold wrapping silver, like a mess of suet with a layer fresh yellow skin, which becomes the bright contrast between the skin and pulp is fully the top grade in the Tianbai stones; yellow color of the chicken grease,with the close and stable texture which looks greasy and wet and a layer skin like the chicken grease on the surface is produced neighboring of the Shangban and Zhongban area; yellow color of the orange pericarp, with the showy texture which the reddish yellow and purity material is produced from Zhongban area; Black skin Tian, another name is "crow skin" with the texture of sweet-scented osmanthus,and the skin color as black as carbon, which is used to carve the works, also the ourwarding black and the inside yellow becomes the contrast.