Soundproofing - Acoustic foam panels triangular grooves structure for better noise absorption, helps to reduce and absorb unwanted echoes, waves, reverb and flutter echoes for better recording effect. Upgraded Accessory - Additional 300pcs strong double-side adhesive tape is included for free, which helps you...

Upgraded Length: We updated length with suitable for players of all ages and sizes, and easily adjusts from 17"–22.8" (43,2cm–58cm). No Scratch Your Saxophone: Quickly and easily installs or removes without scratching your saxophone. Keeping your instrument safe and playable has never been easier....