From Banpresto. Collectible rubber key chains of the Attack on Titan characters as kids! A cute gift for any Attack on Titan fan! Each includes both a metal chain for attaching keys and a string strap for attaching to jackets, backpacks, purses, etc.! Choose from Eren Yeager, Armin Arlert, Mikasa Ackerman, Annie Leonhart, or Jean Kirstein..