Zebra DelGuard 0.5mm Lead Mechanical Pencil, Black 1 Count (Pack of 1),
USD 8.69 USD
Specifications
| Material | Metal |
| Brand | Branded |
Lead Break Protection, DelGuard System. In writing, to protect the core so that it does not break even from no matter how strong the pen pressure of every angle. For the paper, the vertical strong writing pressure is applied, spring which is built in the axis prevents broken missed upward the core.