A labiodental is a sound produced using the lips and teeth.

In female anatomy, the labia occupy an important part.

The columellar lip of this shell has a very beautiful shape.

He is studying the shape of the inner lip of the shell.

She likes collecting shells on the beach.

When I saw a jingai for the first time, I was surprised by its beauty.

I love the taste of Japanese cockles.

The cone snail has beautiful colors, but its poison is very dangerous.

The shape of the nautilus is really beautiful, isn't it?

The children were enjoying shell gathering at the beach.