Free images results:
 

Shell Beach pictures, stock photos and images

 
1


 
Uniqueness Royalty Free Stock Photography
Author: Lisafx
Shells Royalty Free Stock Image
Author: Jp_mice
Starfish Stock Photos
Author: Sax
Snail Royalty Free Stock Image
Author: Olgak
 
1


 
Also, here are some commercial RF-licensed images that match your search criteria: