Atelier Interactive Acrylic Keep-Wet Palette

Keep-Wet Palettes are covered palettes, made from hard-wearing plastic, designed to keep acrylic paints moist and usable for days or even weeks. The palette uses specially designed permeable palette paper to keep the paint fresh. The keep-wet paper is moistened and placed under the palette paper to increase the longevity of acrylics. Extending the time you paint remains fresh helps minimise wasted paint, lets you paint for longer periods.

See also:
Atelier Interactive Acrylic Keep- Wet Palette Refill Pack