The leather helps protect the skin of the cheek from the metal buckle.
Family members received a letter before the ceremony, asking them not to carry large amounts of change or wear metal buckles.
Traditionally, belts have been fastened using a metal buckle, however this type is changing for a number of reasons.
"I forgot that certain pants I have had a metal buckle in the back," he said.
The Chinese used their belts so much that the metal buckle came off.
Eight minutes later he came out carrying four brown padded blankets and six wide canvas straps with metal buckles.
Heavy harnesses that require assembly with metal buckles and clips can be uncomfortable.
She pulled away his belt, the metal buckle still hot enough to sting.
Then he undid the empty gun-belt and used the metal buckle to dig into the wall's surface.
I heard the click of a metal buckle.