The phone has a compact design, and stainless steel casing.

He was not ready for the fists and the grabbing hands that came at him, easily reaching around the steel casing.

The system was designed to keep the steel casings from overheating.

Some of the columns have lost their stainless steel casing.

The bullet fitted above the steel casing was made of a gray metal, too hard to be lead.

They're made of cast concrete, with steel casing on the outside.

"Besides," Harry said, "the bits for the ice drill aren't hard enough to cut through a steel casing."

The steel casing and combination lock of a safe lay beneath it.

"It is difficult to put the mushroom cloud back iato the steel casing."

Not much hope of forcing them free, since they were somewhere inside the claw's steel casing.