Kokuyo FitCurve Mechanical Pencil Eraser Refill - Pack of 3

Kokuyo FitCurve Mechanical Pencil - 0.5 mm - Blue Body

Kokuyo FitCurve Mechanical Pencil - 0.5 mm - Clear Pink Body

Uni NanoDia Machanical Pencil 0.5 mm Lead Pack of 3, HB (U05202ND3PHB)

Pentel Ain Stein Mechanical Pencil Lead, 0.5mm HB, 40 Leads x 3 Pack (XC275HB-3P)

June Gold 440 Pieces, 0.5 mm HB #2 Lead Refills, 110 Pieces Per Tube, Fine Thickness, Break Resistant Lead/Graphite (Pack of 4 Dispensers)

Sakura SumoGrip Graphite Retractable Eraser Refill

Kokuyo Campus Todai Series Pre-Dotted Loose Leaf Paper for Binders - B5 (6.9" X 9.8") - 6 mm Rule - 36 Lines X 100 Sheets - 26 Holes (Japan Import)

Tombow Mono Graph Eraser Refill (ER-MG)