The Tri-Art Non-Stick Palette is the ideal working surface for watercolour, acrylics, oil and alkyd paints, printing inks, tempera paint and gouache. Re-usable, lightweight, easy to store and will not warp or crack over time. It's a lifetime investment that makes sense both ecologically and economically as an alternative to disposable, metal, wood or plastic palettes. Tri-Art Acrylics do not adhere permanently to the Tri-Art Non-Stick Palette, therefore once the paint has dried on the surface, it will peel cleanly away. Any remaining paint can be removed from the palette using the accumulated leftover paint as an eraser. Thinner films and stubborn remnants can be rubbed off with either a palette knife or warm water and a sponge. Essential for alternative painting applications such as acrylic skins, transfers and collage as acrylic paints will not adhere permanently and may be easily peeled away when dry.