Size:6*6 cm side, 10 cm depth. Construction: Bottom material is by flute paper , surface covered by 250 white card. CMYK printing, die-cut,folding.bottom by self-lock. The corrugated paper package is a kind of very commonly used package for many kind of products.It could be light weight , high rigid, and cost are normally not so high. To coating a layer of coated paper on surface would support many different finish like CMYK printing, hot-stamping logo, embossing ,screen-printing ect. Due to this kind of box are normally folded item, to transport by flat is also very good for saving the logistic cost.