Class 15 bobbins pre-wound with 80 wt. thread for piecing, applique, to add color to the back of small quilt projects, or anything else you dream up! Forty different shades arrive packaged in a handy clamshell bobbin-saver that keeps them from unwinding.

This set contains forty Class 15 bobbins pre-wound with 135 yards of Quilters Select Para-CottonPoly 80 weight thread for a total of 2700 yards of thread- that is over 12 spools worth!

Made of polyester that has been thermally treated to remove undesired stretchiness and shrinkage, this thread looks, feels, and stitches like mercerized cotton. The fineness of this thread makes it perfect for your bobbin, machine quilting, and applique.

• 40 Blended Color, 80WT Para-Cotton-Poly, Class 15 Pre-Wound Thread Bobbins
• QS-BRNG4