When it comes to mechanical pencils, the right lead can make all the difference between a delightful writing experience and one that is merely mediocre. The most important considerations when choosing leads for your mechanical pencil are lead size and lead grade. 

CHOOSING THE RIGHT LEAD SIZE

a) 0.5mm - Everyday writing and drawing, math equations, applications that call for a variety of lead grades

b) 0.7mm - Everyday writing and drawing, heavy-handed writers, applications that call for a variety of lead grades

Specifications:- 

Product Code:

a) DOL-1008-2S: 0.5mm X 70mm

b) DOL-1009-2S: 0.7mm X 70mm

- Packaging: 

a) DOL-1008-2S: 0.5mm - 3 TUBES

b) DOL-1009-2S: 0.7mm - 2 TUBES

0.5mm - 24's lead per tube 

0.7mm - 72's lead per tube

- Lead Size: 0.5mm/ 0.7mm

Features:

•Sharp, precise lines

•Smoothest writing feel and relatively break-resistant

NOTE: 

* Price displayed is for 1 poly bag