It's an Ottoman EXTREMELY SMALL Quran, estimated to be over 100 years old, although the exact age is uncertain, might be way older. Despite its age, it is in remarkably good condition and can be read clearly with the assistance of a magnifier. The Quran is accompanied by a metal box for safekeeping. The dimensions of the book are approximately 1.7 * 2cm.

1.7 cm * 2.0 cm