https://jukijunkies.com/premo-soft-50wt-thread-linen-10wg1/
Premo-Soft 50wt. Thread Linen #10WG1
premosoftthreadlinen
https://www.sewcenter.com/shop/Thread/Glide-Thread/p/Glide-5500yd---Color-10WG1---Linen.htm
Glide 5,500yd - Color # 10WG1 - Linen - 089051005042
Glide King Spool Linen 5000m Polyester with High Sheen
glidecolorlinen