This is The Plank.
With routed well for rolling.
The sides have a beveled bottom with a small bead around the top side.
Eco friendly water base finish will last a lifetime and is easy to clean.
They measure 15” long by 5” wide, perfect for on the go.
They have small rubber feet so as not to slide around on the surface it’s sitting on.
Signed and dated by Robert.
Sent out to Burning Man, not sure who ended up with it.