Colorix Glass Fun Crayons by Amos are ideal for use on glass, mirrors, and tiles.  You can even add water to create a water colour effect.

These Crayons are water-soluble, so any stains are easily washed off with water.

Each Crayon is in a twist-up tube so there's no mess and no waste.

Easily wiped off with wet towel.

6 bright colours in a packet. 

Not recommended for use on skin.

Suits 3+