magnetic sign insert stand

[mitsfreak12]

Hi everyone, I have a hardware here attached picture where it has a magnetic bottom with side insert for signs. Wanted to ask where I can get something similar in Toronto area? Thanks in advance.

 

[J Hill Designs]

looks like this one (didn't check if white is avail)

http://www.hbdisplays.com.au/1919-Magnetic-Sign-Holder.html

or

http://www.clipstrip.com/boot-system-magnetic-base-sign-holder-system-bsm-8507.html