Pentel 0.5mm Size HB Shade Hardness Pencil Refill Replacement Spare Leads Hi Pollymer Super For Automatic & Mechanical Pencils (Pack Of 3 Tubes - 36 Pieces)

High-quality Pentel refills the most popular refills in the world With extra strong, slow wear rate, dark color, smooth writing and fantastic break resistance Suitable for all Pentel automatic pencils or any standard 0.3mm, 0.5mm, 0.7mm and 0.9mm pencil Available in packs of 1, 3, 6 and 12 in tubes of 12 leads (0.3mm, 0.5mm and 0.7mm) or 15 leads (0.9mm) Available in 0.3mm (W, H, HB, 4H, 3H, 2H) 0.5mm (2B, 2H, 3B, 3H, 4B, B, H, HB) 0.7 (2B, 2H, B, H, HB, 4H) and 0.9 (B, HB, 2B, H, 2H)"