They were the ones who brought the cobalt material [blue pigment] from Iraq and Iran all the way to China to decorate blue-and-white porcelain. Then they turned around and exported such new wares ...

These pieces featured intricate cobalt blue designs beneath a clear glaze, exemplifying the harmonious blend of artistic expression and technical mastery. Porcelain's Journey to the West The ...

"There is nothing better than a blue and white porcelain accessory, and some come in patterns with cobalt hues." And why stop with your interiors with the lovely lapis also looks good outside?