Check the listing for details. Pentel GraphGear 300 Mechanical Pencil, Sky Blue, 0.7 mm. Condition: New. Listed at 8.49 USD. PENTEL GraphGear 300 Mechanical Pencil, 0.7 mm, Sky Blue Medium line 0.7 mm GraphGear 300 mechanical pencil Made for precision drafting and drawing. The 4 mm fixed sleeve protects the lead and makes this a great pencil for template work. Designed to last a lifetime, the Pentel GraphGear 300 delivers professional-grade performance at an entry-level price. Check our Refills & Accessories section for refill erasers and a full assortment of Pentel 0.5 mm leads. Features: Part of Pentel's legendary GraphGear line Professional grade drafting pencil Engineered for durability and heavy use Weighted for precision and balance Cap conceals and protects latex free eraser Sturdy metal clip withstands repeated use 0.3mm, 0.5mm, 0.7mm & 0.9mm sizes available Built in texture metal grip for comfortable easy writing 4mm fixed sleeve is ideal for use with templates and rulers