This is a great selection of tiny authentic coral from the ocean. These are mostly white, with some blue, brown, and a bit of red coral pieces. They range in size from 1" to 2". There are several different kinds of coral included in each bag. These are good for shell collections or displays. I use them for accents on some of my shell art. You will receive one 3" x 4" bag full. That is approximately 30 pieces. Due to the nature of seashell sizes, colors, and shapes will vary slightly.