TRACER Yellow Construction Lumber Crayon Markers provide bold, highly visible 3–6mm marks on a wide range of materials, including wood, plastic, tile, metal, concrete, brick and glass.

Suitable for both wet and dry surfaces, this pack of 12 markers is ideal for construction, trade and general-purpose marking.

• 3–6mm bold tip for clear, highly visible marks
• Marks on wet and dry surfaces
• Suitable for wood, plastic, tile, metal, concrete, brick and glass
• Pack of 12 yellow construction crayon markers