Arrow + The Flash + Constantine + Gotham - Toy Fair Products Revealed

TV Series Action Figures from The Flash and Arrow:
Arrow: Felicity, Diggle, Arsenal
The Flash: Captain Cold

DC Comics Props:
The Flash TV show Reverse-Flash Ring Replica
Doctor Fate Helmet Replica from Constantine

Source:

DC Comics

Source:

More Images Can be Found @ Sciencefiction.com

Source:

More Images Can be Found @ ComicBookResources.com

A new line of Funko Pop! Vinyls has also been unveiled.

Source:

More Images Can be Found @ Popvinyls.com

Further images can be found at IGN.