Dixon White Lumber Crayon (Box of 12)
These crayons last up to 10 times longer that ordinary molded wax crayons. Fade, water and smear proof. Won't melt in direct sunlight. Work on wet or dry (green) lumber, metal, concrete and other surfaces. Hexagon shaped to fit lumber crayon holders. 4-1/2" x 1/2". Available in 12 colors. One dozen per box. Made in the U.S.A.