Using your addi Turbo Circular Needles is a breeze. Simply thread your yarn onto the needle and start knitting as you normally would. The smooth nickel coating will help the yarn slide easily, making your work faster. When you're done with your project, gently clean the needles with a soft cloth to keep them in good condition. Remember, some of the smaller sizes don't follow standard US sizing, so double - check the actual size before you start. Also, since the US 36 and US 50 needle tips are plastic, handle them carefully to avoid any breakage.