Features: brand new and high quality High Quality Material: Using good material, this carpenter pen is strong, has a long service life. Design: This long nib can be applied for various surfaces such as wood, metal, glass, and plastic. Wide Applications: multi-purpose deep hole marker pens are suitable for Rock Painting, Stone, Ceramic, Glass, Wood, Tire, Fabric, Metal, Canvas, carpentry decoration. Deep Hole Pen: This multi-purpose deep hole black marker pen is 30 mm long tip, which can easily mark in deep holes places, convenient to use. The Perfect Gift: The acrylic pens for are great gifts for family, friends, colleagues, and painters. Specifications: Material: Metal + Plastic Type: 1, 2, 3, 4, 5, 6 Product Dimension: approx. 14.5cm/5.71inches 15cm/5.91inches 13.5cm/5.31inches Net Weight: 174g/0.38lbs 229g/0.50lbs 126g/0.28lbs 169g/0.37lbs 103g/0.23lbs 130g/0.29lbs Package Includes: 1Set Multi-purpose Marker Pen for Bathroom Woodworking note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.