Each Color Builder box contains three large spools of thread — a warm, a medium, and a dark — within a specific color palette. The colors were selected not only for their aesthetic appeal, but for their practicality in every day use. Quilters, sewists, and makers will appreciate the Color Builder collections for their beauty and for their utility.

Blue-throated Macaw includes one each of the following spools:
2835 (Medium Mint)
1148 (Light Jade)
4093 (Jade)

Two-ply, 100%  cotton.
Large 40 wt. spool measures 1094 yards (1000 meters).