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.

Florence Brown includes one each of the following spools:
2312 (Ermine)
6010 (Toast
2360 (Chocolate)

Two-ply, 100%  cotton.
Large 50 wt. spool measures 1422 yards (1300 meters).