Thank you for viewing. This is for a K&M gooseneck microphone stand, model 225B, black. I am selling two of them together due to a change in my room layout. I have used them for about 3 years, but there are no scratches or stains. They can be used without any problems. 〈Specifications〉 ■ Length: 20cm ■ Diameter: 1.5cm ■ Inner diameter: 5mm ■ Weight: 0.18kg ■ Screw thread: 3/8 inch (compatible with AKG standard)