Studio kit · Palettes and studio kit

UPO Paint Palette, Portable Mixing Tray

Mixing clean gradients demands a smooth, non-porous ground that will not drink your binder. We built this square tray with a tight-fitting lid to shield moist paint puddles from dust and premature drying during plein air treks or across multi-day studio projects. It wipes down completely clean after every session.

$8.99★★★★★ 4.5 from 5 ratingsIn stock at the store

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Collection: Palettes and studio kit

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Smooth Blending Face. The flat ground lets your brush spread creamy gouache, fluid acrylics, and watercolor washes without beading or dragging. Pigments blend true against the neutral surface so you can judge values accurately.
Protective Travel Cover. A secure lid snaps over the tray to prevent messy spills inside your art bag. It seals in working moisture between washes and keeps airborne dust off your custom mixed shades.
Stain Resistant Build. Crafted from durable materials that withstand repeated knife mixing and vigorous brush scrubbing. The tray resists cracking, repels stubborn pigment stains, and washes clean under cold tap water in seconds.
Lightweight Studio Tray. Engineered for easy packing into field bags, desk drawers, or plein air setups. The low-profile square format gives you generous mixing room without crowding your painting space.

Straight off the label

The secure lid helps prevent spills, dust, and drying during painting sessions or travel.
Smooth Mixing Surface Features a smooth, easy-to-clean surface that allows colors to mix evenly and accurately. Ideal for precise color blending and controlled paint application.
Lightweight & Portable Compact and lightweight construction makes it easy to carry in backpacks or art bags, perfect for studio use, plein air painting, travel, or classroom work.
Durable & Reusable Material Made from sturdy, high-quality material that resists staining and cracking. Designed for long-term use with repeated mixing and cleaning.
Versatile for Multiple Paint Types Suitable for gouache, acrylic, watercolor, and other water-based paints. Ideal for professional artists, students, and painting enthusiasts of all skill levels.