This is a fine wrapped stainless steel wrapped in "raw" silk. It is finer than A-20, the other silk stainless steel and is almost translucent. Extremely strong. You can knit this with another yarn. Beautiful as a warp yarn for weaving.
content: raw silk & stainless steel
yardage: 575 yds.
weight: lace / novelty
suggested needle size for knitting: us no. 2-6