Size: 16.3 cm
Written: 1.0 mm
Specification: 10 colors/12 colors/hard tip pen-2mm
Water-based ink, environmentally friendly and non-toxic, suitable for opaque dark colored paper;
PP environmental protection material to ensure product life longer.
White is written on the paper, there is no color at that time, it will be 20 seconds before it will appear, please do not write, white metal texture is slightly worse.