Magic Pens 9 + 1 Color Changer

9 colors + 1 color changing pen with vented safety cap, line width 6 mm. The Magic Pens come in bright colors, the barrels show the color of the ink, and can be used on many different surfaces, such as paper, cardboard, wood etc. Going over the lines or areas drawn or filled with the magic pens with the white colored changing pen change the colors - as if by magic - to the color shown on the cap of the pens. The color changing pen can also be used like invisible ink; anything written or drawn with it becomes visible only if it is painted over with a magic pen. The ink is water-based and completely non-toxic. It is very low odour, formaldehyde free and does not contain any substances of toxicological concern (ph around 6). The levels are far below those defined as acceptable in EURO NORM EN 71, Part 9. The drying out rate of these pens lies by around 5% a month. They can be revived by applying 2 drops of lemon juice or vinegar to the felt; open end cap at the top of the pen. The special construction of the felt tiip ensures that it cannot be pushed down into the barrel even if heavy pressure is applied. Ingredients The ink is an aqueous emulsion with color pigments of no toxicological concern. The ink is gltuen-free. It complies with EURO Norm EN 71/1-2-3-9 and the American Society for Testing and Matrials standard for toy and art material safety ASTM D 4236. Warning!: Children under the age of 3 should be supervised by adults. The ink is not washable and stains!

Availability verified during our latest store check. If the item isn't on the shelf when we get there, the order is cancelled and you are refunded in full.