Please help Aisle holder styrene sign

[KevSign]

I am doing project for retail - Aisle holder see picture.
Look vendor sale supplies like http://www.hang-ups.com

Thanks!

 

[Richard G]

http://outwatercatalogs.com/home/index.cfm has always been my favorite:Big Laugh

 

[Gino]

Looks like you need some 'J' track and 'H' track. What thickness styrene are you using and what's the length of the insert ??

They hardly look white, unless they're old and yellowed from age.