One light blue green disc bead bored lengthwise technique as (22-2-482a) except that the flat faces were later rubbed down and polished.
From Meroe (Beg. West, Room B) Pyr. 126, 1922: Excavated by the Harvard University-Museum of Fine Arts Expedition; assigned to the MFA by the government of Sudan.
Harvard University—Boston Museum of Fine Arts Expedition