真丝走廊地毯 silk runner z31202, 3ft by12ft , 100% genuine silk piles on silk warps, standard 260lines, 22 lines per inch, 470 real tied double knots per square inch workmanship and quality, wheat and withe color. Pile height is around 5mm. It weighs around 9kg. The silk runner took one girl around 17 months to make.