This is a replacement tray and lid for the 8.5 x 7 inch "Sta-Wet Handy Palette" for acrylic and oil paints. If you’re not familiar with a wet palette, it’s a system where you mix paints on a slightly damp sheet of paper with a sponge underneath to keep the paints wet

Instructions

Once the lid is closed, the paints will stay in workable condition for days, even weeks. A unique sponge and special permeable palette paper provide the paint with a constant source of moisture. Paints will not dry out.

Paper refill:

• Amazon
• Michaels
• Blick

Sponge refill:

• Amazon
• Michaels
• Blick