【New 3-Piece Set】 Staedtler Mechanical Pencil Lead Micro Carbon 0.3mm HB * These mechanical pencil leads are made primarily from carefully selected natural materials, excluding PVC (polyvinyl chloride). They are break-resistant and allow for drawing clear, dark lines. ※ Ships via Yu-Packet Post Mini. ※ Individual sales are not possible. B000KJMISS M-Bun2-1