1.With metal glossy for creative painting, the better use black paper
2.High quality cartridges and special rubber core manufacturing process, cartridge does not slide, not easy to break.
3.The use of advanced black wood pen, cut smooth roll safe non-toxic, no benzene, heavy metals, toxic colorants and aromatic amines and other toxic substances.
1.There might be 1-2mm errors due to manual measurement. Please allow slight error of measurement.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.