【Longer Nib】: The deep hole construction pencil designed with an extended tip and 30mm length nib, reaching hard-to-reach areas where other carpenter markers won't go, suitable for marking through holes or other narrow areas.【Quality Materials】: This carpenter pencil is made of plastic body and carbon steel nib, carpenter pencil is durable, colorfast, waterproof, quick-drying and contains permanent ink.【Scope of Supply】: You will receive 8pcs carpenter pencil (2 red + 2 blue + 2 black + 2 white), The pen comes with a simple 6cm scale for easy construction measurements.【A Wide Range of Applications】: The construction marker can draw on metal, plastic, glass, wood, paper, etc.;The carpenter pencil is durable and you don't have to worry about running out of color;4 colors can distinguish marks with different meanings and can be marked on dark surfaces for your long-term marker needs.【Quality Assurance】: If there is any problem, please within 7 days after receiving the goods. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.