Magic double markers. Bright and saturated colors. Round writing node, large diameter. The width of the trace is 2.5 mm. The writing node can withstand a large load without deformation. Large volume of ink. A special "magic" ink that changes color after drawing through the attached ink absorber. The color of the body corresponds to the color of the ink, the color of the cap - the color after redrawing with an ink absorber. Easily washed off hands and washed off clothes. The ink is safe for health. Ventilated cap. Does not dry out without a cap for 10 days. Polypropylene body. The ergonomic shape of the grip zone reduces the tension of the finger muscles. The set includes: 7 felt-tip pens and an ink absorber. Cardboard packaging with Eurocurtain. The storage period is 2 years.