Using these KnitPro Mindful Collection circular needles is a breeze. Just thread your yarn through the cable and start knitting. For lace work, take advantage of the stainless - steel lace tips for precise stitches. When using them for everyday knitting, enjoy the smoothness of the cable without any kinks. Remember, the cables are marked every inch, so you can measure your work as you go. As for maintenance, keep the needles clean and dry. Avoid bending the cables too harshly to maintain their smoothness. And don't worry about the new packaging. The quality of these needles is just as you've always loved.