This is a crudely made amulet, possibly of Bes. It is bored sideways through the head.
From Egypt, Giza: Street G 7200, debris E of mastaba G 7210-7220: G 7220. December 25, 1924: excavated by the Harvard University–Museum of Fine Arts Expedition; assigned to the MFA by the government of Egypt.
Harvard University—Boston Museum of Fine Arts Expedition