To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I am not happy with those pens. These disappointed me big time. The colours are pretty but I ended up throwing away most of them because the ink flow constantly gets disrupted. This was especially annoying for me as someone whose handwriting is cursive. The quality is not good, I will not buy it again.
2 of the pens stopped working even though ink is still in.. at the price paid extremely disappointed. I've found better quality at the dollar store. I wouldn't recommend these, the ink seems to dry up internally.