The original rock and roll it miniature music mat with clip keychain that kids can hang on the backpack and play it anywhere. 

• BRING IT ANYWHERE: The package includes a mini flexible silicone color drum pad with clip keychain (battery included). Simply pull out the plastic tab from the battery compartment and turn "ON" the power for playing. Turn "OFF" the power when not in use.
• Sold individually, style chosen at random

For ages 6+.