Using addi Turbo Circular Needles is a breeze. Start by choosing the right size for your project from the available US sizes 7 - 12. Slide your yarn onto the needle and begin knitting as you normally would. The nickel coating helps the yarn glide smoothly, making the process easier. When using the needles, be aware that some of the smaller sizes don't follow standard US sizing, so double - check before you start. After you're done with your knitting project, gently wipe the needles with a soft, dry cloth to keep them clean. Store them in a safe place to avoid bending the cords or damaging the needle tips. And remember, the US 36 and US 50 needle tips are plastic, so handle them with a bit of extra care.