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