Conch Shell Stamp Details Share the sensation of relaxing on the beach with each piece of mail you send. The Conch Shell Return Address Stamp has a decorative picture of a conch shell that brings to mind memories of summer days at the beach. You can almost feel the warm sand between your toes, and smell the sea salt air! A perfect choice for retirees heading south to enjoy the warm weather, or for life-long beach bums who want to share their enjoyment of the seashore. This address stamp can turn even the gloomiest winter day into a day at the beach! Spread warmth with every letter you write!