The Kaotica Eyeball sold in guitar center fits most side-address microphones with long/short-bodies within a diameter of 38mm to 57mm or 1.50” to 2.25”

Most Common Compatible Microphones
Audio-Technica AT2020, Neumann TLM 103, Neumann U87, AKG P120, AKG C414 XLS, Manley Reference Cardiod, RODE NT-1 5th Gen., Slate Digital ML-1, Lewitt 440, MXL 4000, Sennheiser MK-4, Telefunken 25, Warm Audio WA47jr, Universal Audio Sphere LX, Universal Audio-Bock.