This is a collection of three tubes of faux gold threads for gold work. There is a 15 meter tube of #371 Gold Wyre (thread), a tube of #340 Gold Thread and #345 Silver Thread. The #340 and #345 is about the thickness of a soie d'alger strand and #371 is as thick as soie perlee. You can work background gobelin stitches in the thinner thread and the thicker does nice stitches like plaited braid. Sold one tube of each together at a 25% discount (overstock from teaching kits).
The example embroidery shows both these threads on them.