Whether you are out on the marching band field or inside at music rehearsal, this serves as a warning to those around you: Be Nice, or I'll Empty My Spit Valve On You.
Pinback buttons easily attach to bookbags, hats, gig bags, and more. If you're not into broadcasting your band nerd status to the world, we have magnets for fridges and lockers too.
- Dimensions: 2.25" in diameter
- Also available in magnet form
- Fun gift for that hard-to-buy-for trombone player in your life