This thread set includes one of every thread that was used in the Free-Motion Doodling webinar! You will receive one spool of Sulky PolyLite for piecing and one for quilting, 30 wt. Solid color cotton and 30 wt. Blendables cotton, Sulky Mulit-color Holoshimmer and Sulky 40 wt. Rayon. Try them all and see the difference the right thread can make to your Celestial Wall Hanging. Click on the "Content" Tab to see the individual spools!