Crayon Rocks

Unique, small stone shaped crayones in 8 vibrant colors. The small size and uneven shape make them perfect for facilitating and strengthening the hand and finger muscles used in maintianing a tri-pod grasp. Crayon Rocks help prepare the hand for handwriting. Takes little effort to apply a lot of color. Made in the USA of all natural soy wax and natural mineral powders. Comes in drawstring bag.