Every crayon is “green!” Made from Earth-friendly, renewable soybean wax tinted with natural mineral powders, Crayon Rocks™ are used by teachers and by occupational therapists to develop and strengthen the pincer grip needed to control a pencil.
Softer soy wax blends well, much like oil pastels; easy soap and water clean-up. 16 different colored crayons (approx. 1¼") in a velvety drawstring bag. Ages 3 and up.