Guterman Sew-all Thread 100m – 671. The Guterman Sew All Thread, just like the name suggests is perfect for all fabric and sewing applications, available in 100m, 250m, 500m and 1000m lengths. A go to for both hand and machine sewing, providing a strong yet a soft, smooth and supple stitching for any stich type without fibre lint or seam crimping. Suitable for making and mending clothing, home furnishings, blankets, bedsheets and loads more, manufactured using energy efficient Micro Cote Technology. A 70-90 size universal needle is recommended.