What are these rings made of?
They are made of silver.
What is this wallet made of?
It is made of leather.
What ________ made of?
are these/those gloves
What ________ made of?
are these/those suitcases
What ________ made of?
is this/that scarf
What is this watch made of?
It is made of gold.
What is this belt made of?
It is made of leather.
What ________ made of?
is this/that umbrella
What is this t-shirt made of?
It is made of cotton.
What ________ made of?
are these/those earrings
What is this scarf made of?
It is made of wool.
What ________ made of?
are these/those shoes
What are these boots made of?
They are made of rubber.
What ________ made of?
is this/that cap