Features: - Made of environmentally-friendly high-density and thick foaming sponge with good elasticity and shrinkage. - Mic foam covers are breathable, Anti-fall, shockproof, dust-proof and windproof. - To some extent, the plosive sound can be reduced, so that the microphone has better sound quality. Specifications: Material: Foam Sponge Quantity: 6 pieces Color: black Product Size: 10mm hole diameter , 35mm inner length , 40mm overall length Package Includes: 6 x Microphone Windscreen Foam Cover. Perfect fit on Lightspeed zulu and David Clark headsets