Looks unused, still has protective blue film on most stainless surfaces.
From the manufacturer:
This working platform is made from anti-static material solving the problem of short circuit caused from common iron sheet platform.
Stepless screw clamp table fixing the circuit board steadily.
High-position table design effectively protects the tabletop from being damaged by hot air.
The platform will hold boards that are up to 3" wide and 8" long.