Giotto Decor Materials Pen Pack - Box of 12

Yes, the Giotto Decor Materials Pen Pack uses water-based ink, making it safe for children to use.

No, these pens are not designed for use on fabric. They are best suited for the surfaces listed in the compatibility section.

The ink can be easily removed from smooth surfaces like glass and mirrors with a damp cloth.

The ink is permanent on porous surfaces such as stone, wood, and rubber. On smooth surfaces, it is removable with a damp cloth.

The pack includes 12 colors: yellow, orange, pink, red, brown, light green, green, sky blue, ultramarine blue, violet, black, and white.

Yes, these pens can be used on metals, but it's important to ensure the surface is clean and dry for the best results.

If the pen tip gets damaged, you may want to try using a different pen. There is no way to repair the tip directly.

Ensure the pen is capped correctly after each use to prevent drying. If the tip is dry, try gently pressing it on a piece of paper to release ink. If the tip is clogged, rinse with water and dry before use.

Make sure the surface is clean and dry before applying the ink. Some surfaces may require multiple coats for optimal coverage. On certain materials, like plastics or metals, using a primer may improve ink adhesion.