I just purchased a few of these for my my board Pedal Riser - StageTrix ? Pedal Board Accessories and I have to say they work great!
It works exactly as advertised:
The Pedal Riser raises your second row of pedals to the perfect height, and has drop-in-from-the-topô cable routing features that clean up your messy cables.
I just added them to my board
Bit of history -- Zendrive on board - is one of the first made ... and it is signed by of course.....
The signature model Zendrive is the only OD that truly captures the Robben Ford tone.
I also have a very early Zendrive, I have tried MANY other D-style OD pedals and always end up coming
back to the zen. Mine has a thin metal top, not a sticker, yours looks like it does as well