PEBBLES-Each set includes: 15 colors 2 shades per color for a total of 30 fabulous choices. Chalk is soft and easy to blend with colors match any project you may have. Includes 3 sizes of pom-poms per color and an applicator tool. Packaged in convenient and secure metal t-inch. Chalk size: 1-1/4 by 1/2 is half-size.