The new WindTech® 2600 Series mini sized windscreen is designed for use with very small lapel, lavaliere and headset microphones from 2.2mm to 4.9mm in outside diameter. The over all height is less than the diameter of a dime with a hole size of only 2mm. Inside Diameter: 0.0787″ (2 mm) Inside Depth: 0.393″ (10 mm)
2600 Series Windscreens Fit the Following Microphones: Audio Technica BP892, BP893, BP896. Countryman E6, B6, H6, B2, H2. Electro Voice ELM-22, ELM-33. Point Source Audio CO-8WL, CR-8D, CR-8L. Sanken COS-11. Sennheiser MKE1, MKE2 Gold. Sony ECM88. Telex ELM-22, ELM-33. And most lapel, lavalier and headset microphones from 2.2mm to 4.9mm in diameter.