Chenguang this flavor automatic pencil ins unprinted wind simple primary school students dedicated hb activity pencil is not easy to break the core

lead core hardness:

HB
Lead color:

0.5mm [1]]

0.5mm [1 pencil, 2 barrels of lead and 5 erasers]]

0.5mm [2]]

0.5mm [2 pencils, 2 barrels of lead and 5 erasers]]

0.5mm [3]]

0.5mm [3 pencils, 2 barrels of lead and 5 erasers]]

0.5mm [6]]

0.5mm [6 pencils, 2 barrels of lead and 5 erasers]]

0.7mm [1]]

0.7mm [1 pencil, 2 barrels of lead and 5 erasers]]

0.7mm [2]]

0.7mm [2 pencils, 2 barrels of lead and 5 erasers]]

0.7mm [3]]

0.7mm [3 pencils, 2 barrels of lead and 5 erasers]]

0.7mm [6]]

0.7mm [6 pencils, 2 barrels of lead and 5 erasers]]

0.5mm [12]]

0.7mm [12]]