These magic markers are sure to be a hit with your little artist. They have bright colors and can paint on many surfaces, such as paper, cardboard, wood etc. The original color of the magic markers can be changed with the color-changing marker, which can also be used as secret ink: It becomes visible after being painted over with the colour markers. They are made with waterbased inks and have a faint odor. The dry-out rate is approx 5 % per month. Free from formaldehyde and other harmful substances. The pH is ca. 6. All ingredients comply with the requirements of Euro Norm EN71, Part 3. The specially designed tip cannot slip inside the pen or bend under pressure.
The water-based inks contain glycerine, liquid vaseline, and nontoxic color pigments.
ökoNORM is a unique producer of ecologically friendly products. Most ökoNORM products have been distinguished as "very good" or "good" by the consumer magazine ÖKO-TEST and have received the “spiel gut” (good toy) certificate.