This silk duvet from THXSILK is filled with 4.4 pounds of silk, and the top is made from premium quality silk wool. Also available with a pink cover, it impresses with its sturdy construction and beautiful design. The silk filling of this comforter is very even, with no excess silk bubbling out of the top of the comforter. It's also exceptionally lightweight and comes in three sizes, so you can find a single or double or even a larger size, so you can enjoy the ultimate in gentleness.