Marking Crayons

These hexagonal lumber crayons are also known as layout chalk or “Keel”. They have been designed to outlast an ordinary moulded wax crayon as they are formed under high pressure. They are fade, water and smear proof and will not melt in direct sunlight. They mark very well on lumber, cardboard, concrete and other surfaces. Each crayon is approximately 13mm in diameter (hexagonal) by 112mm in length.

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