```html
Stop replacing fragile leads that break easily.- 0.7 mm ultra-resistant lead: designed to reduce breakages.
- Unique shock absorption mechanism: smooth and continuous writing.
- Convenient: no need to constantly repress, the lead stays in place.
- Ideal for all uses: note-taking, lists, letters, professional documents.
- Package contents: 4 mechanical pencils, 6 spare leads, 4 large spare erasers
- Various and playful colors: green, pink, yellow, and blue.
```