wider mouth up to 2.36″(The product is 6 cm) to fit most desktop Luling Arts Adjustable Microphone Suspension Boom Scissor Arm Stand,It is a great combo for singers and actors alike who want help achieving the best possible performance.is born to produce the best musical instrument & accessories.
https://www.amazon.com/Professional-Adjustable-Microphone-Suspension-Broadcasting/dp/B07Q6W8TQ9