A high quality linen thread by Crawford Threads LTD of Ireland. Irish Waxed Linen is wonderful for many crafts and hobbies. It holds knots and stitches beautifully. The linen is ideal for jewelry, bookbinding, pine needle basket weaving, other basket weaving, leather sewing and much more. The exact shade of color may vary between batches. The 4 ply-thread is about 0.9mm-1mm. The 50 gram spool averages 90-100 yards.