This is the "Auphonix Aluminum Shock Mount" microphone stand, purchased for ¥4980. I opened the package, but it's unused and has never been used. Brand: Auphonix Model Name: Auphonix Pro Microphone Shock Mount Connectivity Technology: USB Connector Type: USB Features: Stand Excellent - Our studio microphone mount is made with optimized suspension bands to protect your microphone from vibrations, shock pops, and distortion. Durable - The robust and super-reinforced noise isolation microphone shock mount securely sets up your microphone and keeps your audio clear. Compact - 5.5 inches x 3.5 inches, 7 ounces. This portable microphone holder and shock mount is the perfect size for recording professional-quality audio anywhere. Easy - Compatible with Blue Yeti, Blue Yeti Pro USB, and Blue Snowball microphones. Our Blue Yeti shock mount comes with multi-size threads (3/8 inch and 5/8 inch) that fit US and European microphone arms. No adapter required. Versatile - This microphone mount can be used for singing, narration, podcasts, streaming, video blogging, and gaming, and is a thoughtful and convenient gift for those seeking premium-quality sound.