... ,18colors,24colors and so on.4.packing can color paper box,recycled paper box,pvc bag,opp bag,blister card,tin ... tube/tin box, other kinds of packing are available as requirement.5.logo printing ... on pencil and packing ,according to your design , and customized,color packing and brands(OEM) are welcomed ... EN71-1,-2,-3.-9 and ASTM standards . pencil set in Tin box