If you purchase this listing you will receive 4 oz of assorted colors and sizes of the beach glass shown in the pictures, with the chance of receiving rare colors such as red, cornflower blue, yellow, and lavender/purple, pieces of ceramic/porcelain, unakite, and shells. Dominant colors will be brown, green, and clear/white and light blue. All of this was found by me combing the beaches of Chicago for hours on end. From the Great lake Michigan.