A1 - 840 x 594mm, A2 - 594 x 420mm, A3 - 420 x 294mm, A4 - 294 x 210mm, A5 - 210 x 148mm. Shatterproof Perspex sheet is protected with a protection film on both sides. Before framing your picture kindly Remove peel off this protected film from the Both sides of the Shatterproof Perspex sheet & it is as clear as traditional glass.
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