German DIN 476, the internationally recognized standard for paper formats, serves as formal basis for DIN – a minimalist mirror made of polished stainless steel – available in three sizes: A5, A4 and A3. The delicate sheet is gate-folded, allowing it to stand freely on any even surface. Alternatively, the object can be horizontally wall-mounted – either way, DIN offers new perspectives on form, function, and standardization.