... easy to cut,roll core safety writing colors lacquered paper pencil set Paper material,100% recycled1.Made of recycled paper,alternative product ... to sharpen,the lead will not deviate and break.3.Eco friendly,non-toxic4.Lead dia:3.0mm.5.Lead material ... in advance ,balance payment against the copy of B/L12.Pencil quality meet the standard of EN71-3,ASTM F963,CPSIA