Add Some Laughs To Your Brass: This 2 Pack of clip-on mustaches for small shank trumpets and trombones are guaranteed to get a good laugh during band practice, marching band, and performances. Mustaches clip onto the mouthpiece and can be added or removed in seconds | Value 2-Pack With Protective Case: Comes with two clip-on mustaches in a hard, protective case so you can throw them in your instrument bag and carry them around safely. Instrument mouthpiece not included | Perfect Gift For Trumpet or Trombone Players: The quick & easy way to spice up the symphony for any young musician in your life. Two mustaches means they have one to share any time they play | Small Shank Mouthpiece Only: These clip-on mustaches are designed for small shank trumpet & trombone mouthpieces, most often used by newer players. If your trombone includes spit valves, you will need the larger size mustache | Durability You Can Trust: We stand behind the quality of our product. If your mustaches encounter any issues, simply return them, and we'll ensure you get a replacement so the fun never stops!