Using these KnitPro Mindful Fixed Circular Needles is a breeze. Just pick up the needle and start your knitting project as you normally would. They're great for lace work and regular knitting. When using, make sure to handle the needles gently to avoid any damage to the stainless - steel tips. To keep them in good condition, store them in a dry place. Don't let them get wet as it could rust the metal parts. You can clean the needles with a soft cloth if they get dirty. And remember, the cables are marked every inch, so you can use them to measure your work. Enjoy knitting with these amazing needles!