Knit replacement pads for your earbuds

Step 3 Cast On

These items are worked in the round, and need to be started as small as possible.  Begin by making an overhand knot, then pull up a loop onto the first needle as if knitting.  Then pull up a second loop as if to purl.

Repeat with the second and third needles.  You will have six stitches.  Everything is very loose at this point.  Don't worry, it will tighten up later.  Do be careful not to drop a needle out of your stitches, though!