Using these KnitPro Mindful Collection needles is a breeze. For knitting, simply thread your yarn through the cable and start your project as you normally would. The marked cable can help you keep track of the length of your work. When it comes to care, use a soft, dry cloth to clean the needles and cables after each use. Avoid using harsh chemicals as they may damage the finish. Store them in a cool, dry place to prevent rusting. And remember, even though the packaging has changed, the quality of these needles is still top - notch.