Crane and peony design Chinese rug TC5. Main color is blue color, The rug is made of spun silk. It is standard 120 lines, 100 knots per square inch quality. The designs are carved with 3 dimensional effects. The pile height is around 7mm.Each square foot weighs around 0.35kg. Available sizes are 4x6ft, 5x8ft, 6x9ft, 8x10ft, and 9x12ft.