4M Mini KidzLabs / Glow Skull
Try your hand at physiology and never lose your keys again with Glow Skull. Learn the structure of your skull with a cool and luminous human skull keyring. It's makes a fun gift idea. Have fun touching and examining the squishy brain. Attached to a handy keychain, the clear, anatomically correct skull contains a squishy glow-in-the-dark brain. No batteries are required.
This item is recommended for ages eight years and up.