... standards 3.customized,OEM are welcomed 1.double color pencil,7 inch,shape of round,triangle and hexagon ... 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 ... and packing ,according to your design , and customized,color packing and brands(OEM) are welcomed.6.high quality ...