Polycarbonate Clear Plastic Sheet 12" X 18" X 0.0625" (1/16") Exact, EasyRuler Film, Shatter Resistant, Easier to Cut, Bend, Mold than Plexiglass. VEX Robot, Hobby, DIY, Industrial. Glass ReplacementClear Plastic Sheeting: Polycarbonate Polycarb (PC sheet) for use around the home, workshop, car, and in the VEX Robotics Competition. Transparent sheet is great for thermo forming with clear plastic! Superior in usability to glass sheets or clear Plexiglas. Exclusive EasyRuler Protective Film makes work even easier, then just peel it off to expose a pristine, smooth, clear surface. Shatter resistant sheet, easy to cut, drill, bend, and thermoform.