Sufficient quantity and thoughtful collocation to meet your marking, drawing, and woodworking needs. Premium Material: This carpenter mechanical pencil is made of high-quality materials and is very durable. It features a 3-claw tip design that securely holds the refill and helps prevent breakage. The round black refill produces visible marks on metal and oily surfaces and is resistant to erasing. Thoughtful Design: These mechanical pencils provide a comfortable writing experience during woodworking tasks. The pencil body includes grooves to increase grip friction, helping reduce hand fatigue during extended use. Easy to Use: This mechanical pencil is portable and convenient to operate. The refill length can be quickly adjusted by pressing down on the cap. (Reminder: Place your finger on the tip of the pencil when adjusting to prevent the refill from fully ejecting.) Wide Application: This automatic pencil is suitable for various fields, including decoration, wood processing, plastics, metal, glass manufacturing, and automobile manufacturing, meeting a range of industrial marking requirements. Product Size: Pen Length: 14.5 cm (5.7 inches) Refill Length: 12 cm (4.7 inches), 2 mm (0.08 inches) in diameter Color: Blue Material: Graphite Package Contents: 1 x Blue Mechanical Pencil 12 x Silver 2 mm (0.08 inch) Pencil Refills Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in the color shown in images compared to the actual item. Measurement may vary by +/- 13 cm.