- Sets the standard for lumber crayons.
- These extruded lumber crayons last up to 10 times longer than ordinary molded wax crayons.
- Fade-proof, water-proof, smear-proof.
- Wont melt in direct sunlight.
- Will work on wet (green) lumber or dry wood, metal, concrete and most other surfaces.
- Each crayon is individually UPC coded.
- Hex shaped 4-1/2x1/2 to fit lumber crayon holders.