Excellent permanent pens. Tested on paper, plastic bag and polylactic acid. They go well on all surfaces. Both the fat and the fine tip

The goods came whole and safe. Packed well enough. With the seller did not communicate, there was no need. Thank you seller. Recommend.

The order was received without damage. It's great. Markers are good. After use, I will write a review. Product and seller recommend.

It arrived very well packaged and the material is of great quality.

Normal markers. Long delivery, our mail in its repertoire ....