Sulky Invisible Polyester Thread - 440 yd. Spool
The Sulky Invisible Polyester Thread - 440 yd. Spool is a very fine .004 mono filament that is soft enough for baby quilts or garments that will be worn next to the skin. Quilters prefer our polyester invisible thread instead of nylon because it has a more flexible, soft touch. It is much more heat tolerant than nylon; it will not melt with normal ironing through the cotton setting. Works well in the bobbin; also ideal on sergers. It does not fuzz, fray or shrink. Choose smoke for darker fabrics and clear for lighter fabrics.
Hand Weight: Extra Light
Recommended Needle 1: 10/70 - 14/90
Yardage: 440 yds.
Fiber Content: Polyester