Superior Threads - SuperBobs Polyester Bobbin 35 Color L-Style Donut SetThe Super Bobs Poly& Donut consists of 35 unique colored, L style pre wound bobbins with cardboard sides, packaged in a Bobbin Saver. Each bobbin is wound with 134 yds. of 60 wt. lint free polyester thread for a total of 4,690 yds. The Super Bobs Poly Donut includes: #601 Yellow, #602 Gold, #604 Dark Pink*, #605 Light Pink*, #606 Dark Purple, #607 Light Purple, #608 Periwinkle*, #609 Dark Blue, #610 Light Blue*, #611 turquoise, #612 Green, #614 Light