1) mechanical pencil leads, leads refill
2) Top quality pencil lead in China.
3) Make your logo on plastic case, tubes
4) Tested EN-71.
Other details as below:
(1) Product name: Mechanical pencil leads, 2mm pencil leads, leads refill, 2.0mm pencil leads. Leads, automatic pencil leads.
(2) Hardness: 4H, 3H, 2H, H, HB, B, 2B, 3B, 4B etc. (10# exported top grade for color leads)
(3) Materials of mechanical pencil lead: Hi-polymer or Clay for black leads. (Whitegraphit for color leads. )
(4) Color option: Black, Red, Yellow, Blue, Green, Purple, Pink, Grey, White color.
(5) Our mechanical pencil leads: Were Smooth writing, fastness, will not easy broken.
(6) Certification of mechanical pencil leads: Tested by EN-71 standard.
(7) Accept Customer's logo and color. Further information please feel free to contact us.