| Rayon Thread 40wt 250yd 3 Count SAPPHIRE. Light weight, but exceptionally strong, silky rayon thread. Good for machine quilting, applique and free-motion machine embroidery. Color-fast. Machine needle size most commonly recommended: 12/80. Can also be used as a bobbin thread with 30 wt as the top thread. 250yd per spool, 3 spools per box. Available in 333 solid colors. Refer to our item number 942V- for the Variegated and Multi color numbers.... - Rayon Thread 40wt 250yd 3 Count SAPPHIRE. |