This Seaside set includes one 300 yd. spool of each of the following colors: 215, 216, 201, 203, 214, and 202 Six (6) 300-Yard Spools of 50 wt. (standard sewing weight) poly-wrapped poly core thread Created specifically for crafting, general sewing, and home decor sewing. Strong yet fine, your machine will enjoy smooth stitches, reduced puckering on fabrics, and minimal thread breaks.