These signs are usually made of aluminium, iron, or brass.

The body had two seats and was made of aluminium.

The 2, 10 and 20 fillér coins were made of aluminium after 1950.

The torch was primarily made of aluminium and weighed 836 grams.

Cables are sometimes made of aluminium because it is cheaper than copper.

The body was mainly made of aluminium and most were 4-seat tourers.

It may be made of wood, aluminium, carbon fiber or plastic.

The bodywork is made of aluminium, as opposed to steel in Sm1.

The roof and the doors are made of aluminium.

They are made of steel or aluminium, and vary in size.