What was in the brown bags handed to Israeli hostages released by Hamas?

What was in the brown bags handed to Israeli hostages released by Hamas?

Emily Damari, Romi Goren and Doron Steinbrecher were the first 3 hostages released as part of the cease-fire agreement between Israel and Hamas

First 3 released hostages are transferred from the Red Cross to the Israeli Defense Forces

The three released hostages arrive at the initial reception point in southern Israel, where they will be reunited with their mothers. According to the IDF, officers are accompanying the released hostages during an initial medical assessment. (IDF)