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Styrene & Acrylic Plastic Glass
Shatter-resistant styrene and acrylic sheets, protected on both sides with a peel-off polythene film. Styrene is the popular name for vinyl benzene. To size plastic glass - score it heavily, using a knife, a toll or a wall cutter. Place it with the scored line up, just over the edge of the workbench and apply pressure - it will break with a bang.