tempera
poster paint
poster color
poster colour

Not to worry, it's only poster paint and will not be hard to remove.

During this period he abandoned oil painting in favour of poster paints.

Decorate your puppet stage box using poster paints.

In modern times, some manufacturers call ordinary poster paint by the name of "tempera".

We did not want to play outside in the rain with the other kids, so we entered our classroom unattended and found the poster paints.

Students had to make use of cheap paper and poster paints.

Pieces are then turned over for finishing to individual artists working with poster paints.

The girls and I went upstairs and took poster paint and painted a big huge smiley face above her bed.

The murals appear to have been executed in poster paints, and are difficult to interpret here.

"I've gotten slight rashes a couple times from the poster paint," says Nosel, who needs at least an hour to make himself up.