Lead and Liquid Graphite technology helps eliminate broken leads
- Mechanical pencil refills are smooth like a pen and erase like a pencil.
- Designed for use in your existing Sharpie liquid pencil.
- Sharpie's Liquid Graphite Technology helps eliminate broken leads.
- Sharpie liquid pencil refills become permanent on paper after about 24 hours.
- Refill — designed for use with a specific refillable, helping you save resources and money by extending the life of your product.