Table: Six Invisible Threads Compared

  Coats Gutermann No-Name Sew-Art Sulky YLI
Spool/Cone Large Spool Small Spool Cone Cone Small Spool Cone
Clear/Smoke Smoke Smoke Clear Clear Clear Smoke
Color Slight greenish overcast Slight gray/green overcast Slight yellow overcast Slight silver overcast White overcast Gray overcast
Size Fine Thick Fine Fine Fine Very fine
Feel Slightly stiff Wiry Soft Very soft Soft Soft
Unwinds Very long waves, almost straight Long, lazy curls Long, lazy curls Very long waves, almost straight Tight curls Long, lazy curls
Machine threading Easy Easy Easy Easy Easy Easy
Manual threading Easy Fairly easy Easy Easy Easiest Hardest
Spool pin Horizontal Vertical Horizontal Horizontal Horizontal Either
Tension adjustment (applique) -1 +1 -1 none none none
Cap/Mesh Large cap Small cap & mesh Large cap Large cap Small cap Large cap
Invisibility (walking foot) Best Better Good Best Better Good
Invisibility (free-motion foot) Best Better Best Good Better Good

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