Jason Pollen named this finely woven silk fabric "whisper." I used scrap yarns from silk upholstery projects to weave this cloth, much like one would weave a rag rug, but just using tiny threads. I randomly wove in silver and gold from kimono silk that I purchased in Japan years ago. The detail as shown here is blown up at least 200 times. There are 90 threads to the inch in this fabric.