uncle miltes
1 Answer
GeraldineGeorge
H stands for hard and the numbers are degrees of hardness - 1 being the softest. These pencils are most often using for mathematical purposes, for example drawing graphs
B stands for black and again the numbers stand for degrees of 'blackness' - 2B being more 'black' and softer than just B. The pencils are used by artists
| 14 years ago. Rating: 0 | |
Top contributors in Uncategorized category
Unanswered Questions
Space9 Space9au org
Answers: 0
Views: 8
Rating: 0
ALO789hrcom
Answers: 0
Views: 11
Rating: 0
8XBET
Answers: 0
Views: 10
Rating: 0
taptapvn live
Answers: 0
Views: 12
Rating: 0
7mcnvoto
Answers: 0
Views: 12
Rating: 0
Xoilac team
Answers: 0
Views: 11
Rating: 0
фильмы mp4 скачать
Answers: 0
Views: 14
Rating: 0
Vn88gdn
> More questions...
Answers: 0
Views: 20
Rating: 0