All metal construction provides added durability; Meets all Foreign Object Damage (FOD) requirements, Pen includes a special finish that won't reflect light, slender barrel with well balanced weight; made with pride by American scans who are blind
Mechanical twist-action pencil has a durable case for use in diverse environments. Long-lasting wax stays fresh and never dries out. Rich black color is ideal for marking on a variety of surfaces such as glass, plastics, rubber, wood, metal or photographs. Spring clip secures to pocket to help prevent loss.