KOKUYO Mechanical Set Comparison Pack Pencils, 5-Piece (Black, PS-PE DX5SET) -

A simple yet meticulously crafted set of five mechanical pencils with five different lead diameters. [Color] Black [Set Contents] Mechanical pencils (5 pencils, lead diameters from 0.3mm to 1.3mm) [External Dimensions] Shaft diameter 9mm, length 145mm [Lead Color] Black [Material] Barrel: PC, Pen tip: PC