Fusion 18 Folding Artists Watercolour Palette Fusion 18 is an airtight plastic palette designed with keeping paints fresh and usable for days after their initial use. The palette is designed with a hinged lid, rubber seal and clip to lock the palette closed. 18 wells with a removable clear acrylic lid tray for easy cleaning. Air tight seal to keep colours workable for days. Removable clear inner lid also works as an additional palette. High quality stain resistant plastic. 13 x 27cm closed.