Transforms into 4 Modes: Robot•Truck•Helmet•Autobot Bases A 24" robot with 30 articulated joints. It transforms into a wearable helmet. It can be transformed into a semi truck. Comes with 4 ramps and 4 interchangable handguns that make bigger guns. When transforming into Autobot bases, you can make hangar/research centre with choices of positioning ramps and guns.
No parts forming, all has been made with sheet plastic. Here's a link to all the pictures of this helmet: McRobo's | Photobucket
Just the regular styrene sheet plastic, not the high-density stuff. I don't have the order form handy for what thickness... but it's thinner than a nickel, thicker than a dime.