Elric reached out to touch one wall and was surprised at the cool feel of the smooth material.

I said, my hands enjoying the smooth material covering her shoulders.

Glass is a smooth and firm material that delivers a cool feeling when used.

Barriers should be at least two feet high and made of a smooth material.

Laura reached out to run her fingertips over the smooth material.

The cover was a smooth material he could not identify.

It has a prominent peak ring, which floor is covered by the smooth plain material.

A slide can be made with any type of smooth hard material that allows tones to resonate.

The protective clothing is generally light colored (but not colorful) and of a smooth material.

The robot was covered with a smooth and shiny material.