Originally Posted by
NewbieRunner
I got one for my birthday, also a Yamanote line tape measure.

I don't even ride the Yamanote line much...
If the OP is a Yamanote line Otaku, they better pick those two up as well as the Yamanote Line coin bank, playing cards, pencil case, cellphone strap, keycover, and station sign puzzles they have. All available at Tokyu Hands. ^
Ah I wish I had extra money...and if they made it for the Keio line!