Features: brand new and high quality WOODWORKING MARKER. This long tip marker pen is especially design for carpenters drilling, wall hole punching, wood material machining, furniture assembling, doo lock fixing, shower for head and holder installation, etc. for EXTRA LONG TIP. 30MM for extra long for sharp nib, easily reach into small and deep holes, and various narrow areas. 2.8mm medium tip, effortlessly goes through the installing hole and mark at ease while no damage to the surface. EASY TO REFILL. This carpenter marker is refillable, just unscrew the pen for head and add few drops ink, then your marker can restart to use. WARM TIP: Add 3-4 drops of ink at one for time, in for case of leaking. PORTABLE, DURABLE. High quality steel pen nib, sturdy, anti-break. Flexible pen clip convenient for you to carry and storage in the pocket. WIDE APPLICATION. Widely used in car modification, room decoration, hardwares processing, for ideal for installing household appliances, wall hanging rack, shower bracket, door handles/locks, and more. Specifications: Color: Black; Red; Blue Total Length: Approx. 14.9cm/5.87in Pen Nib Length: Approx. 30mm/1.18in Nib Size: 2.8mm/0.11in Ink Capacity: 3ml Material: Plastic & Metal Weight: Approx. 60g Package Includes: 1 Pc Long Tip Marker note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!