The nuclear-weapons casings were necessary to give the sculpture durability and beauty.

Since his first appearance, he remains stuck at a minimum height of approximately 20-25 feet, giving him superhuman strength and durability.

Short interjections from the brass section gave the piece more durability.

This also forms a blast field, giving him great durability.

Manganese steel is used on all ground contacting and crop conveying surfaces to give extra durability.

They also provide adhesion over problematic surfaces, giving better film leveling, and durability.

As Rampage he possessed a power suit that gave him superhuman strength and durability.

Since the late 1970s, batteries have been added to Skeletons to give them extra durability.

The touchscreen used by Elo is made of ordinary glass, giving good durability and optical clarity.

The player's car is made out of a gelatin-like substance (hence the name), giving it both flexibility and durability.