The felt tips have bright long-lasting colors. The specially designed tip won't slip inside the pen or bend under pressure. The pens have ventilated safety caps. The water-based inks are washable from the most of textiles at 40° C. The colors could be reactivated by adding water through the top of the pen.
Suitable for children from 3 years. Adult supervision is required.
Easy aqua pens comply with the requirements of Euro Norm EN 71/1-2-3-9 and the American Norm ASTM D4236 for safety of toys.
The stains are an aqueous emulsion with safe color pigments.