Fit the headphones perfectly but it would not work correctly. I chose these over SC 135 because they have more cushioning, which is important for me at my job! Being able to replace the cable is a welcomed feature of these headphones to say the least and so, when the problem and opportunity presented itself, I bought a new one. Ok so some people said use magnets and tweezers but that was still so difficult for me because the pins are so small and still moved around in the tweezers. These are pretty but they are extremely small beads. I found windscreens that fit my BlueParrot headsets. Nothing I do works. The seller was straight from Germany. They are overcharging OR cheating people out of product. ? Actually, they call these cotton swabs, because they are not made by that company.