![Yamaha Low Brass Rotary Maintenance Kit](http://store.weinermusic.com/cdn/shop/products/brkit_26b668e3-d5ae-47f6-8ea6-3885e172218a_{width}x.jpg?v=1574280662)
Each kit is specially designed to contain the highest quality cloths, brushes, swabs, and lubricants to keep any instrument in top playing condition. Each kit also features an easy-to-understand care & maintenance manual and re-closeable plastic bag for item storage.