What those flat wooden cases were they could form no conception.

He took out a large, flat case and snapped it open.

What looked like a flat black case lay in his lap.

She reached into the pocket of her jacket and pulled out a flat case.

He put it down and took out a small, flat, plastic case from his pocket.

The large flat case looked like it had been designed for displaying jewelry.

He held out the flat case and flipped it open.

He opened the flat case, and drew out a chart.

He held up a flat case, said, "I wonder what's in here?"

She nodded at the flat black case in my hands.