GUTERMANN - Thread Glowy 40 100m
This machine embroidery thread stores UV light and glows in the dark, making it ideal for ornamental stitches, decorative seams and high quality embroidery motifs to produce a WOW effect. It is suitable for use with all fabrics, and a machine embroidery needle of size 70-90. The intensity of the glowing effect depends upon the length of exposure to sunlight. Guaranteed up to 50 washes.