This natural ivory warp yarn is 3-ply 100% unmercerized cotton and has approximately 800 yards on each 1/2 lb tube. It is strong and able to withstand the friction of the weaving motion. Machine wash and dry.
Want to try just a little, try the mini size
Flax & Twine 3-ply Warp Thread - 883 yards (810m), 8.8 oz (250g)
Flax & Twine 4-ply Warp Thread - 665 yards (608m), 8.8 oz (250g)
Flax & Twine 4-ply Mini Warp Thread - 53 yards (48m), 20g