Mirror box longMirror box long Because it's rectangular, it creates a sense of perspective, so if you look inside The rectangular shape creates a sense of perspective. If you look inside you'll see!? Finished size: 200 x 80 x 80 mm Main body unfolded and cut (6mm hole), unassembled, Kent paper on the inside, coated paper on the outside (1. 5mm thick laminated paper) x 1, mirror (79 x 79 x 2mm) PVC (one sheet has 5mm hole drilled) x 2, tracing paper (240 x 120mm) x