I collected several date shells on the beach.

The electron shells surround the nucleus of an atom.

I found a bag of lentil shells in the pantry.

I found a pile of mask shells on the beach.

I found a pile of needle shells on the beach.

The beach was covered in beautiful pearl shells.

They played shell games at the carnival.

Many shell companies were used to hide the illegal activities.

I have planted several shell gingers in my garden.

I bought two shell jackets for my trip to the mountains.