Amazon
The two mechanical pencils have HB hardness The lead thickness is 0.5 mm and 0.7 mm The 2 refills contain 12 refills Under the pressure cap there is a small eraser Ideal for technical drawing and fine lines
The two mechanical pencils have HB hardness The lead thickness is 0.5 mm and 0.7 mm The 2 refills contain 12 refills Under the pressure cap there is a small eraser Ideal for technical drawing and fine lines