Iconic mechanical pencil with full metal body and rOtring’s original design. - rOtring brass mechanism for precision lead advancement- Fixed lead guidance sleeve preventing break and offering an unimpeded view of the page for - precise ruler-based drawing- Full metal body providing ideal balance of weight and feeling- Hexagonal barrel ensuring fatigue-free writing and drawing. Shaped to prevent the tool from sliding - when laid down on tables- Non-slip metal knurled grip- Adjustable lead hardness grade indicator- Built-in eraser under the push-button cap- Refillable. Loaded with high-polymer HB leads