Marks on tile, wood, drywall, concrete and paper. Not recommended for use on non-absorbent surfaces such as glass, plastic and some metals. Strong, heavy duty, high quality lead pencil is perfect for a variety of uses. Protective cap keeps high-quality Pentel eraser clean. Constructed with a sturdy metal clip that withstands repeated use. Durable metal tip and 4mm sleeve stabilizes lead to prevent breakage. Ideal for use in woodworking shops, on construction sites or other active working environments Marks on tile, wood, drywall, concrete, and paper. Not recommended for use on non-absorbent surfaces such as glass, plastic, and some metals. High-quality, strong, and durable pencil perfect for many uses. Protective cap helps keep the high-quality Pentel eraser clean. Made with a sturdy metal clip that withstands repeated use. Durable metal tip and 4mm sleeve stabilize the lead to prevent breakage. Ideal for use in woodworking shops, construction sites, or other active work environments | 
