The CARON Collection includes eight different thread lines, some with well over 200 different color combinations. The variegated threads, and their companion solid color threads, have become favorites of designers around the world. The hand dyed variegated threads come in two different weights of cotton (Watercolours and Wildflowers); and in Waterlilies, a 12 ply silk, and Impressions, a 50% wool, 50% silk. The colors coordinate across all four lines.