They are not exactly in abundance and a set of 3 different sizes I did not. The average size (M) is just right for me.
Tip: If the earbuds do not sit more firmly after a while on the headset, then not immediately discard. Best cleaned with a tissue and köllnisch water or Kolonya the inside of the earplug and wipe dry. Then fumble back to the headset. Now the earplugs sits firmly back properly.
