Phoenix Rectangular Plastic Palette with Silicone Lid Rectangular Plastic Palette. Its silicone lid makes it completely airtight once closed. Perfect for holding color mixes or as a primary palette for watercolors, gouache, acrylics, etc. Silicone lid keeps paint cool and moist and prevents paint spillage. It has 32 wells for liquid colors, arranging them safely for later transport. You can take it with you when you go abroad or in your studio. Easy to wash and transport. Measures 2 9x 16 x 3 cm. Brand: Phoenix.