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Metal Tin Watercolour Palette Box Review: The UK Artist's Most Portable Paint Studio

Jun 16, 2026

Watercolor Palette Box Metal Tin with 36 Half Pans

A watercolour palette is more than a container — it's the foundation of your entire painting practice. The Watercolour Palette Box Metal Tin with 36 or 48 Half Pans is the professional-grade palette solution that UK watercolour artists have been looking for: a sturdy metal tin with individual half-pan slots, a large mixing area, and a compact format that makes it equally at home in the studio and on location. Whether you're painting at your desk or sketching in the field, this palette gives you a complete, organised colour system in a format that travels beautifully.

Watercolor Palette Box Metal Tin with 36 Half Pans

Half Pans vs. Tubes: Why Half Pans Win for Portability

Watercolour painters face a fundamental choice: tubes or half pans. Tubes offer more paint volume and are ideal for studio work where large washes are common. Half pans — small, solid blocks of watercolour paint — are the choice for portability, organisation, and the kind of considered, deliberate painting that characterises plein air and travel watercolour work. Half pans stay in their slots, don't dry out between sessions, and allow you to build a carefully curated palette of your favourite colours.

Metal Tin: Durable and Beautiful

The metal tin construction is a significant quality upgrade from plastic alternatives. Metal tins are significantly more durable, have a satisfying weight and rigidity that feels professional, develop a beautiful patina of paint over time, provide a stable flat mixing surface on the lid, and close securely to protect the palette in transit.

36 or 48 Half Pans: Choose Your Palette Size

  • 36 half pans — a comprehensive palette covering the full colour spectrum with room for earth tones, neutrals, and specialty colours; ideal for most watercolour painting needs
  • 48 half pans — the extended palette for artists who want maximum colour variety; provides enough slots for a complete primary, secondary, and tertiary palette plus a full range of earth tones, greys, and specialty colours

Plein Air Painting in the UK

The UK's landscape — from the Scottish Highlands to the Cornish coast, from the Lake District to the South Downs — is one of the world's great subjects for plein air watercolour painting. A compact, well-organised metal palette is the essential tool for painting on location, providing a complete colour system in a format that fits in a backpack or shoulder bag. The metal tin palette is designed for exactly this kind of use.

Browse our full watercolour supplies range at TTPEN UK.

Take your studio anywhere. Shop the Metal Tin Watercolour Palette Box today.

Free UK delivery on qualifying orders at www.ttpen.co.uk.