This sturdy 6-ply 100% rayon thread is comparable in weight to a #8 perle cotton. Razzle's natural bright lustre and silky feel make it a wonderful choice for crafts, crocheting, knitting, and accessories. It can even be used in highlighting the details in dimensional stitches. The light play on Razzle™ intensifies stitchery depth and textural effects on wool, making this a stand out thread!