Six fluorescent color soft crayons, easy to use with a hexagonal design. - Colors: Fluorescent colors, 6 colors (8 crayons total) - Shape: Hexagonal - Type: Soft crayon These are unusual fluorescent colors. Since they are unused, I'm not sure about the color development. I have stored them at home without using them. We don't use them in our home, so I hope someone else can use them. #Kindergarten #Preschool #ElementarySchool #Drawing #Coloring #Design