Organize your palette and keep water-based paint on hand and ready to use, day after day, with these little paint cups. Ideal for mixing colors, diluting colors, prepping stains or organizing collage materials and embellishments. Details:Measures 1.75" x 1" (4.44cm x 2.54cm)0.75 oz. capacity20 cups included in packageFits inside Master's Sta-Wet Painter's Pal (sold separately)Tight-fitting lids to prevent spills