בתוך

Inside the bag there is a bottle of water, a key, and a receipt from the store.

The map is inside the wallet, and the phone is between the books on the table.

The charger is inside the drawer, and I return it there at the end of the day.

His key is inside the bag, not in the wallet.

I don’t have an ID in the bag, but the confirmation is inside the envelope.

The confirmation is inside the envelope, and I need to bring it to the bank.