The flight recorder black boxes provide crucial data for accident investigations.

I have two cable boxes in my living room.

I found two cash boxes hidden in the closet.

I collect snuff-boxes from different countries.

I saw a stack of blue boxes in the corner.

The bathing boxes along the beach are painted in bright colors.

The power boxes in the building were all damaged during the storm.

Television sets are often referred to as idiot boxes.

I have two goggle-boxes in my living room.

There are several knock boxes in the coffee shop.