If time is what you need to fully realize your artistic masterpiece, know that you can keep your paints fresh and moist for weeks with this palette storage container. Whether you work in oils, acrylics, watercolors or another medium, keep your paint mixing consistent and save paint, time and money with this airtight plastic tray that's perfect for use between painting sessions. Details: Blue lid16" x 12" x 1.75" (40.64cm x 30.48cm x 4.445cm)Compatible with Masterson's Sta-Wet® Premier Palette productsPalette paper and sponges not included