This is a roughly cubic (edges are rounded slightly) gaming die. There are no traces of surface color or glaze. The number on each side is indicated by shallow indentations/holes. Surfaces are in generally worn condition.
From Naukratis. 1885: excavated by William Matthew Flinders Petrie for the Egypt Exploration Fund, assigned to the EEF by the Egyptian government; October 28, 1885: voted to the MFA at EEF general meeting; sent over February 1886. (Accession date: January 1, 1886)
Egypt Exploration Fund by subscription