This carbide scribe Ergonomic knurled handles steady grip for detailed work. Quickly interchangeable nibs maintain consistent sharpness across curved surfaces and tight spaces. Set includes 2 magnetic scribers with 10 replacement nibs (individually protected) and a bonus 6-inch stainless steel ruler. Each pen features knurled aluminum grips and pocket clips for tool organization. The metal scribe nibs deliver high hardness and wear resistance for clear markings on metal, glass, ceramics, wood, marble, and shells. Aluminum bodies resist from workshop environments or material residues. This scribe tool features a magnetic cap that collects metal shavings during engraving and picks up dropped screws. All nibs come with a protective cap that flips up for storage to prevent accidental punctures. Metal scriber marking tool with 10 replacement nibs (5 per pen) extend tool lifespan for multiple users. Compact ruler assists basic measurement tasks. Complete set stores easily in toolboxes - ideal for metalworkers, jewelers, and DIYers requiring reliable marking tools., Manufacturer: Littimoon