SEAMIART Magnetic Stackable Empty Watercolor Paint Palette Box Refill Tray

About this item

• EXPANSION LAYERS FOR INFINITE STACKING：This SeamiArt empty watercolor paint box refill set includes 2 heavy-duty empty modular trays designed specifically to expand your existing SeamiArt empty magnetic palette system. Equipped with strong built-in magnets at all four corners, these lidless trays seamlessly align and stack vertically to extend your personalized color layout with rock-solid stability.【Note: Item is Only Include Empty Boxes .Pans Need To Be Purchased Separately.】
• WIDE COMPATIBILITY：Watercolor painting palette tin box 's each individual tray features a flexible 3-row rail structure that provides highly adaptable arrangement options for your art supplies. It is widely compatible with standard 0.75-inch square or rectangular half pans and full pans, There are three rows of tracks, each row can accommodate approximately 12 half-blocks or 6 full blocks. allowing artists to customize layouts by tone or color temperature.
• UPGRADE FOR METAL PALETTES TINS：Our empty watercolor case precision-engineered to upgrade most standard medium watercolor tin boxes on the market. By sliding out the heavy original iron tracks and inserting our lightweight plastic travel watercolor palette, you can securely hold more watercolor paint pans while drastically reducing your field-sketching pack weight.
• STABLE BASE & EASY ASSEMBLY：Portable watercolor palette box features a practical snap-in mechanism with detachable magnetic end caps at both sides for effortless cleaning, refilling, and quick color swaps. The bottom magnets ensure the insert grabs firmly onto tin boxes or metal tabletops, staying securely in place even when tilted.
• PORTABLE SKETCHING TRAYS：Empty watercolor palette set 's each compact tray measures only 8.62 x 2.56 x 0.51 inches, making it extremely easy to slide into art pouches or backpacks for travel. Crafted from durable, warp-resistant, and splash-proof safe materials with a sleek finish, this 2-pack set is ideal for art students, plein air painters, and studio organization.