Rode NT-USB+ Professional USB Microphone 4" and are constructed with

4" and are constructed with durable metal housings and a 1/4"-20 mounting thread

in a pack of five

will float if dropped in the water

BY-MM1 etc

Rode NT-USB+ Professional USB Microphone 4" and are constructed withA Versatile USB Mic for Podcasting, Streaming & Recording Treat yourself and your audience to broadcast quality sound with the Rode NT USB+, a versatile microphone solution that's ready for a wide variety of podcasting, streaming, gaming, and recording applications. The studio grade capsule evokes the sound of a classic large diaphragm condenser microphone, delivering warmth and clarity, with a full frequency response and tight cardioid polar pattern