Pentel Ain Stein Leads 0.5mm Tube/40 Leads

Durable mechanical pencil leads from Japanese stationary brand, pentel. Featuring a new honey comb structure design making the leads super strong. Supplied in a convenient new swivel top tube for ease of use.

- 0.5mm and 0.7mm tube of 40 leads.
- New and improved û internal honey comb structure that holds the lead.
- Supplied in a new convenient swivel-top tube.
- Suitable for automatic pencils.
- Available in b, 2b, hb, h and 2h.
- Tube is made from 92% recycled material (excludes refill leads).