Masterson Sta-Wet Premier Palette Acrylic Paper Refill — 30 Sheets 12x16, Permeable Reusable Moisture-Control

These refill sheets are specifically sized for the Masterson Sta-Wet Premier Palette and engineered to hold a controlled level of moisture so paints stay usable longer without becoming diluted. The paper’s permeable construction works together with a hydrated Sta-Wet sponge (sold separately) to create a gentle, even humidity layer that slows paint skinning while allowing you to lift, blend, and mix directly on the surface. Durable and cleanable, the sheets can be refreshed and reused across multiple sessions, making them a practical choice for studios, classrooms, and plein-air setups.

How do these sheets extend the working time of acrylic paint?

The paper’s specially engineered permeability allows moisture from the palette sponge to move through the sheet and keep paint on the surface from drying quickly. This micro-humid environment reduces crusting at the paint edge and maintains workable viscosity for blending and retouching. It’s not a substitute for solvents; it simply preserves water-based paints’ open time.

• Permeable substrate transmits even moisture from the sponge to paint.
• Reduces surface skinning so you can blend and rework colours.
• Maintains original paint consistency without over-watering.

What preparation and maintenance does the paper need?

Prepare each sheet by following the manufacturer’s hydration instructions so the paper and palette sponge reach an appropriate moisture balance. Between sessions you can lift excess paint with a palette knife and rinse the sheet gently to remove residue; allow it to rehydrate before reuse. Proper care preserves the sheet’s permeability and extends its usable life.

• Hydrate the Sta-Wet sponge first, then place the paper in the palette per directions.
• Clean by scraping and rinsing; air-dry before storage if not immediately reused.
• Replace sheets when surface wear or staining affects performance.

Will these sheets work with other water-soluble media?

Yes — they are compatible with acrylics, gouache, tempera, and other water-based paints that benefit from controlled moisture. Oils and solvent-based media are not suitable because they don’t respond to the paper’s moisture system. The sheet supports mixing, tinting, and holding small paint puddles without rapid evaporation.

• Ideal for acrylics, gouache, tempera, and similar water-based media.
• Not intended for oils or solvent-thinned paints.
• Works well for mixing, glazing tests, and holding touch-up amounts.

How many sheets are included and what are the dimensions?

Each pack contains 30 sheets sized 12 x 16 inches, sized to fit the Masterson Sta-Wet Premier Palette system. This quantity supports frequent painting sessions or a classroom set, and the dimension gives ample working area for mixing multiple colours and large swatches. Sheets are made in the USA and designed to be replaced as they wear.

• 30 sheets per pack — suitable for ongoing studio use or classes.
• Sheet size: 12 x 16 inches for broad mixing area and colour tests.
• Made in the USA to fit the Masterson Sta-Wet Premier Palette exactly.

Who is this for: Artists, instructors, and hobbyists who use water-based paints and want a reliable system to keep palettes workable between sessions. If you already own a Masterson Sta-Wet Premier Palette and sponge, these refill sheets are the compatible, economical way to maintain a controlled-moisture mixing surface. Choose this pack if you need a reusable, cleanable palette solution that supports longer working times and neater colour mixing without continually adding water or thinning paint.