Thank you for viewing! This is a listing for the audio-technica HYBRID INSULATOR AT6099. These are hybrid structure insulators that effectively suppress vibrations from speakers, amplifiers, CD players, etc. [Product Contents] ・HYBRID INSULATOR AT6099 x 6 [Condition] ・There is some minor wear and tear from normal use, but there are no noticeable scratches or major stains. ・There are no functional problems, and they can still be used. ※Please check the condition in the photos. Recommended for those looking to improve the sound quality of their audio environment or for vibration countermeasures. Instant purchase is welcome! If you have any questions, please feel free to comment.