The InnoGear Microphone Arm Stand is a versatile and professional desk suspension boom designed to securely hold your microphone in place while providing a 360-degree base rotation for easy adjustment. With a sleek black metal construction and a pop filter for clear sound, this arm stand is suitable for various types of microphones and offers a foldable design for convenient storage when not in use. The stand is 13.8 inches long, has a maximum desk compatibility of 2.1 inches, and can support up to 2 tiers of microphones for added flexibility. Its compact and durable design makes it a great choice for musicians, podcasters, and content creators.