Cocoon Bobbins are used on Schiffli embroidery and multi-needle lockstitch quilting machines,Made of Spun polyester, poly-poly core spun,continuous multifilament polyester and nylon6.6,cotton, spandex and other special fiber. Specifications: High tenacity continuous filament Polyester- 70D/2, 70D/3, 100D/2, 100D/3 Nylon6.6 multifilament- 70d/2, 100d/2 Spun Polyester- Ne40/2, 42/2, 45/2, 50/2, 54/2, 60/2,80/2 Textured polyester- 140d/1, 150d/1, Cotton: Ne 40/2, 50/2, 55/2, 60/2, 80/2, 100/2 Elastic rubber latex Size: 7#, #9, #10,#11, #12,or P7,P9,P10,P11,P12
