The WSL-11 Large Metal Mesh Windscreen for Sanken COS-11s Series Lavalier Microphones reduces speaking and environmental noise for the Sanken COS-11s series lavalier microphones. This metal windscreen provides a sturdy guard for the tiny microphone when working conditions are such that the microphone is subject to jarring and jostling. This windscreen is larger than other compatible windscreens and may be desired in conditions where a higher profile for the tiny microphone is required.