Permanent Markers Carpenter Ink Marker Pens Upgrade Colorful Carpenter Pen Construction Markers Marking Tool For Bathroom Woodworking 4 Color 3ml Features: 【Long Head Hole Marker】Adopts material, which is , solid, and not easy to age. A 30mm ruler along the side has lines every 5mm to help you with measurements. 【Permanent Markers Carpenter Ink Marker Pens】Long head hole marker is ideal for handiwork and DIY and its thoughtfully-designed marker makes marks and can difficult spots. 【Multi-Purpose Drill Hole Marker Pens】Long head hole marker is quick-drying and . The overall size is stable,, and comfortable on the hand. 【Long Nib Marker Pens】Long head hole marker is suitable for furniture decoration, bookshelf, and lamp drill hole positions. It features an elongated nib that can between narrow gaps or write inside small spaces. 【Colorful Carpenter Pen for Bathroom Woodworking】It can mark most dry and - surfaces like aluminum, metal, concrete, glass, wood, and plastic. and it's convenient to use. Also marks holes in metal processing, automobile manufacturing, and other production Industries. Product Description: Features:  This long-ended -hole marker has a thin, long tip. Long nibs with and quick-drying inks are the choice for marking tools. Specifications: Size: 5.1 inches long Color: Red, blue, black, green, white Material: material Package contents: 10 long head hole marker