The Bubblebee Windbubble consists of an outer shell of the finest imitation fur (we do like them animals) and an inner core of nothing. Yes, nothing. And this nothing is exactly what makes the bubble tick. The air enters the bubble for a short visit, finds it rather dull, and quickly leaves again without harming the microphone inside. So instead of the wind hammering on the microphone and making those horrible "I'm in the middle of the hurricane"- interviews, it passes right through. The windbubble is specially constructed to be mounted quickly and easily on the specified types of microphone, and to not fall off during use.