Little Grey Cells: Smart Brain Cell Keychain by GIANTmicrobes-Learn About Brain Science with this Unique Neuron, Fun Gift for Scientists, Doctors, Neuroscience and Psychology fans

The Neuron Vinyl Keychain is a must-have for anyone interested in the intricacies of the human brain! This adorable keychain represents the approximately 100 billion brain cells in your head, with over a 1,000 trillion connections or synapses.

The number of synapses peaks in early childhood, so the average three-year-old has ten times as many as the average adult! But don't worry, this keychain won't make you go to your head - it's a fun and educational way to show off your love for neuroscience.

With its vibrant colors and compact size, the Neuron Vinyl Keychain is perfect for students, teachers, scientists, doctors, or anyone who wants to learn more about the amazing complexity of the human brain.

So why wait? Get your Neuron Vinyl Keychain today and start exploring the wonders of neuroscience!