Free Express Shipping! Rycote Shotgun Mic Foam and Windjammer Combo (3.9" Long, 0.7 to 0.8" Diameter Hole) Open-Cell Foam with 10 dB Attenuation, Windjammer with 12 dB Attenuation, Foam and Windjammer Slip on Easily, Foam Resists Moisture and UV Light