These spooky eyes are to be partially hidden in a tree or hedge, etc.
You get 4 pairs of them; grey, green, blue and brown.
The eyes are mounted into the end of 25mm conduit adapters bought from Bunnings.
Since the eyes are about 26mm in diameter, I used a step drill to bore the end of the adapter out.
Even then the eyes were a tiny bit larger so I had to file the edge of them before they would clip in.
These are available from Altronics or Jaycar. Look for “UB3” type.
I spaced the eyes 70mm apart which is a little wider than human spacing.
A bit of hot melt glue holds the pixels in place.
A cable tail with 4 pin connector exits the box via a cable gland.
This was handy while the hot melt glue was setting.