Waterproof Refill: The pencil has good water resistance, not easy to fade, writing, and can draw colorful marks.
Wide Applicability: This set is suitable for carpenters, builders, merchants, it can mark on plastic, wood, paper, metal, etc.
Marker Set: 6PCS of marking tools and 12PCS refills are included in the set, which are suitable for marking through holes or other narrow areas.
Built in Sharpener: The sharpener on the top of the carpenter's pencil will help you keep your pencil always available.
Colorful Woodworking Tools: The mechanical pencils are available in black, red and yellow, and markers are available in black, red and blue.