hatnut Safe Reflect Yarn, Reflective Yarn 100 M Bulk Reel Reflective Yarn for Knitted than yarn and Hkelarbeiten Glow in the dark on the move? afraid to be overlooked? with the new Beilauffaden hatnut safe reflect No Problem. Composition: 63% glass fabric, 28% Polyester, 6% polyamide, 3% metal Offer is for 1 Roll of Yarn Reflective with a length of approx. 100 with sufficient for a Standard Beanie The yarn is easy with The Crochet knit or with integrated.