Flexible goosenecks in 6, 13 and 19 inch lengths, respectively, attach to any microphone stand or adaptor with standard 5/8 inch -27 male and female threads. Inside diameter is .338 inch. For nearly 20 years, The Music People! Inc. has been on of the nation’s leading suppliers of microphones and pro audio equipment. The Music People! Inc. also owns and manufactures On-Stage Stands support stands. Founded on a promise of quality, innovation and customer service, The Music People! Inc. is committed to the needs of music professionals throughout the world.