Product Overview: ‣ 4‣ in‣ 1 writing tool featuring a 0.7mm ball pen, 0.5mm mechanical pencil, eraser, and pencil leads. Key Features: ‣ 0.7mm ball pen ‣ 0.5mm mechanical pencil ‣ Eraser and pencil leads Technical Specifications: ‣ Color: White ‣ Model Number: 15162