Invisafil Chestnut - IF401 2-ply 100 wt 437 yds

Invisafil is a 100-weightt cottonized soft polyester thread so it has similar properties and luster that you would find in mercerized cotton thread. Because it is so fine, InvisaFil virtually disappears yet it is a strong thread. It's perfect for stitch-in-the-ditch, as bobbin thread for delicate machine embroidery, as the top and bottom threads for couching or lace designs or paper piecing or hand- and machine-appliqué. In addition you'll love using Invisafil for quilting (on a long- or mid-arm or domestic machine) and it's excellent for use on fine fabrics.

Invisafil is excellent to use in your bobbin especially for embroidery machines (you'll see less thread build-up). The fineness of Invisafil makes it a great choice for paper-piecing and hand applique. It's really an incredible thread. Take a few moments to watch some of the videos below to learn more about the magic of Invisafil.

Looking for a fine thread but you don't want to pay the more expensive price charged for silk? Invisafil is your go-to thread!