A person is giving the measurements of the cinder blocks.
A look at a pile of concrete bricks that are sitting on top of each other.
A man is talking as he lays some cement blocks on a table at the shop.
A man tells about a concrete block and how tall it is and how long it is.
Cinder block stones are stacked one on top of the other.
A man describes the sixteen inch cinder blocks in a wall.
A man is explaining the size of the cement blocks he is using.
A man describes the dimensions of a set of cinder blocks.
A man is filming and talking about a concrete cinder block.
A man talks about the inches of cinder block and teaching how properly assemble them together.