To use the Sweater Pack, simply insert the tip of your needle into the opening inside the cord end on both sides, move your work to the cord, and then check for fit as your project progresses. These cords are also perfect for putting stitches on hold. (Settle down, sleeves!) Sold in sets of 3 (1 at 98" and 2 at 40"), the cords come packed in a reusable metal tin and may be easily scissored to your preferred length.