They were made of a rubbery plastic and came in standard Keshi colors (Red, Blue, Green, Yellow) each came in a runner/frame and you had to cut the figure from the runner and assemble the parts into a mecha.
I remember four or five separate designs but the most distinctive one was a four legged tank. It looked like a regular tank, with turret, but instead of treads it had four stilt like legs.
Edited by Taichi, 18 August 2014 - 10:33 PM.