United States Postal Service Seashells Postcard Stamps, Roll of 100;

Celebrate the fun and beauty of seashells with four new postcard stamps from the U.S. Postal Service®. Whimsical and lighthearted, the stamp art features stylized depictions of four seashells: the alphabet cone, the zebra nerite, the Pacific calico scallop, and the Queen conch, frequently called the pink conch. The horizontal swaths of white and blue in the background suggest waves washing the shells onto a beach