It looks like Senku's experiments into reversing petrification have had a few unintended side effects. The super genius of the Stone Age has found himself encased in acrylic, but he seems like he's pretty happy with his new state. Featuring Senku Ishigami in chibi form, this keychain is the perfect way to smarten up your keys, bag, or backpack.

Pull On closure
Officially licensed Dr. Stone keychain
Acrylic keychain featuring Senku
Includes an acrylic E=mc² charm
Features a sturdy metal ring to make sure it stays put
Hang it on your favorite key ring, backpack, or bag

ABYstyle USA

ABYstyle Dr. Stone Chibi Senku Acrylic Keychain Anime Manga Accessories