Justace Poly Metallic Thread - Size A & C
Compared to nylon threads, Japan's Just Ace polyester threads are less likely to deteriorate due to fading due to ultraviolet rays and reduced thread strength, have less fluff on the yarn, and can be dyed more stably than nylon threads, enabling a stable supply of "color". It is a parallel winding that is all colors and does not have a thread habit. The "metallic thread" succeeded in dyeing not only the surface, but also the inner core, thereby reducing the exposure of the prominent part of the core of the uncolored thread that had been plagued until now. [A thread] Thin yarn 200M winding [C thread] thick yarn 100M rolls https://www.justace.co.jp/cu_item/thread/metallic.html
NO COLOR PRESERVER REQUIRED.