Pentel Graph Gear 500 Mechanical Pack of PG519 Pencils, 0.9mm, 10,

[Features] Set of 10 low-center-of-gravity mechanical pencils with anti-slip knurling [Core diameter] 0.9mm [Body color] Silver [Size/weight per piece] Width 10mm x Depth 8mm x Length 147mm/14g [Materials] Shaft: Recycled ABS, Tip and Grip: Brass, Clip: Iron, Knock: Brass, POM, ABS