Her sleeveless, one-piece tunic was made of an indestructible material, but it would not be very warm in cold weather.

They could not afford to stay on the surface very long, for these conditions would degrade even an almost indestructible material.

The padlock was made out of the same indestructible material they were unable to cut through earlier.

Within the meteor is a small notebook, made of some indestructible material and written in classical Greek.

It must have been built of that almost indestructible material the Ancients had used.

It looked like wood on the outside, but it was actually a Daimoni door, made of near indestructible material.

Her sleeveless one-piece tunic was made of an indestructible material, but it wouldn't suit cold weather.

The back of his fatigue pants, made of a supposedly indestructible material, looked more like mesh drawers.

The company has developed its own indestructible material, key to minimizing bulk and risk, he says.

He said it's made of an indestructible material.