The Saramonic SR-HM7-WS2 Foam Windscreen 2-pack are designed to reduce unwanted wind noise and vocal pops with minimal high frequency loss. The SR-HM7-WS2 Foam Windscreens also fit many common handheld microphones up to 1.65” (42mm) diameter head. Optimized to help protect the microphone from wind, plosives or air bursts without muffling the sound. The foam is washable and helps keep the microphone’s capsule free of dirt and moisture that might damage your microphone. The SR-HM7-WS2 Windscreens are also compatible with most industry standard "ball" shaped (i.e. Shure SM-58) microphones up to 1.65” (42mm) in diameter. Interior Diameter: 1.18” to 1.65” (30mm to 42mm) Interior Depth: 3.03” (77mm) Exterior Length: 3.54” (90mm) Exterior Width: 2.68” (68mm) Compatible with, but not limited to: AKG: C900, D40, 50, 60, 80, 90, 95, 125, 130, 190, 200, 310, 321, 330, 590, 770, 880, 3700, 3800, 5900, C5, CK4, C535EB, D5, D7, D40, HT45, HT450, P35, P4, P5, T28 Audio Technica: AE3300, AE4100, AE5400, AE6100, ATM23, 25, 29, 31, 41, 61, 91, 410, 710, AT801, 802, 813, 814, ATR2100. MB1K, MB3K, MB1000, MB2000. Pro1a, 2ax, 3, 4, 5,10 Audix: OM-1, OM-2, OM-3xb, OM-5, OM-6, OM-7, VX-10 Beyer: MCE81, Opus 69, M01, 59, 69, 260, 300, 400, 500, BM85, EM85, TGX20, 40, 48, 58, 60, 80, TGV70d. CAD D189, 22A Blue: en-Core 100, 100i, 200, 300 Electro Voice: Co5, Co7, Co9, Co11, ND76, 247, 257, 267, 357, 367, 457, 757, 767, DS35, PL50, 60, 70, 77, 80, RE11, 16, 18, 50, 510, MT200, MC100, 150, 300 Heil PR35, PR20, PR22 Peavey: Celebrity, PAA2500, PVM22, PVM46, PVM835, PVM880, PV, PVi. Nady SP1, 3, 4, 5, 9, 10, WHT14, 15, UH10 Neumann: KK105, KMS 105, 140, 150. Samson r11, r21. Sennheiser: K6-ME65, E815, E825, E835, E840, E845, E855, E865, E935, E945, EW335, MD21, 200, 400, 416, 427, 429, 511, 512, 515, 516, 735, 736, MKE44, SKM100, 300, 500, 535, 565, SKM3072, 5000, 5200, SKP30. Shure: ADX2B58, Beta87, PG48, PG58, KSM-9, SM48, 53, 54, 58, 86, 87, 96, 587, 587SB, PE15, 75, 85, 86, BG3.0, VP88 Telefunken: M80, M81. Telex HT700, SH100, FMR150, 450, EN6100, H12E, VR12E