Eraser refill for most Pentel mechanical pencils including 120 Series (A300 series), GraphGear 1000, GraphGear 500, Sharplet, PG500, PG300, P200, Kerry, Energize, Sterling, Flexfit, Technica-X and Executive. Tube of 4 erasers. Dimensions: Approximately 13.6Xmm x 4.5mm including casing. Pentel Mechanical Pencil Eraser Refill White (Pack 4) A variety of refills to suit many Pentel mechanical pencils. Refill eraser for Sharp Kerry EnerGize-X Wow! Pencil Gizmo Cushi Hot Shots and Technica-XN/A- Latex-free white eraserN/A- Four erasers per tube