Linen Thread 3-ply, 50g Spool, Nel 18/3, English, Non-waxed, Somac, Bookbinding Thread

Linen Thread, 3-ply, 50g Spool, German Non-waxed, for Bookbinding, Leather Sewing, and Many Other Traditional Crafts

Barbours Linen Thread

Linen Thread 3-ply, 50g Spool, Nel 18/3, English, Non-waxed, Somac, Bookbinding Thread

Lineco Waxed Linen 5 Ply Thread 3/Pkg

Black - somac linen waxed thread

18 3 Linen Thread

Crawford Thread - UK

Unwaxed Cord

Irish Linen Bookbinding Thread 18/3 - 10 yards or full spool - WNY Book Arts Center