The 5-Second Trick For sharpened 2 pencils
Traditionally, pencil makers also use combos of letters — a pencil marked “HB” is difficult and black; a pencil marked “HH” is incredibly difficult, plus a pencil marked “HHBBB” is extremely tricky and seriously, genuinely black! The Number two pencil is the most common and greatly utilized pencil grade. it's also known as the HB pen