Relax with these calming denim blue-colored interchangeable needles. Lykke wood needles have a smooth, snag-free finish that is warm to the touch. The lightweight, durable needles have the size printed on them & will provide a lifetime of knitting pleasure. Each interchangeable set includes one pair of interchangeable needles. Cords & tightening keys are sold separately. Available in size US 4 (3.5mm)- US 17 (12.5mm).