<ul> <li>The Trombone Bushing/Shim Kit provides an extra pair of bushings with screws and three sets of shims for use with the Neotech Trombone Grip</li> <li><br /><br />It's great for musicians with a second instrument and who want to use the Trombone Grip with it</li> <li>The bushing remains on the instrument so you can move the grip to a second instrument in a matter of seconds</li> <li>The kit is available in three options: Straight Brace, Gusseted Straight Brace or Curved Brace</li> <li>This is the gusseted straight brace</li> </ul>