Just lift the mini mallet from the Xylophone (mallet is tethered for no loose parts!).  Strike keys with the mini mallet, or pull across a hard, flat surface to hear musical notes!  Snap the mallet back into place to take everywhere.

The incredibly detailed Pull-A-Tune Xylophone measures about 3" long by 1.5" wide and is attached to a quality metal keychain that includes a metal clasp.  It even has the Fisher-Price logo on it.  This is a genuine Basic Fun collectible and is brand new and sealed in the manufacturer's original package.