Thank you for viewing. I purchased this new, but ended up not using it, so it's brand new and unused. This is a mouthpiece holder from GALAX. It's double-stitched and 15mm thick to protect your mouthpiece. The inner fabric uses a moisture-absorbing material and also has a deodorizing effect. It opens and closes with Velcro for easy use and a secure closure. For tuba mouthpieces, holds one.