For the 2021 Color Builder series, Aurifil has partnered with Earth League International (ELI) to shine a light on Endangered Species via increased awareness and targeted fundraising.
Each thread set includes a warm, medium and dark shade of 40wt thread inspired by an Endangered Species.
This pretty as a picture set of pinks was inspired by the critically endangered Pink Land Iguana found in the Galapagos.
Forty weight thread is as versatile as the 50wt but just a bit thicker and stronger. It is excellent for sewing bags and garments, as well as for a more defined quilting pattern or topstitching.
Aurifil Color Builder Trio: 3 spools 1092 yards each.
40wt/2ply. Colors are 6724 - 2375 - 6731