These pens are great. Have you purchased Malaktion for children from 6 to 14 in the age for a t-shirt and they all have used independently with great joy and great t-shirts created thereby. The fine tip Eigent very well when you paint with stencils and also cuts a fine figure when coloring larger areas.
Here the price-performance ratio. Even after washing (if previously ironed) bleach the color out and not shine like the first day.