About This

Universal Compatibility: The Painter's Color Diary Swatch Card is crafted from 140 lb. hot pressed watercolor paper, fitting perfectly into New York Central Watercolor Palette Boxes; Ideal for professional artists using top rated watercolor sets, enhancing their watercolor supplies
Optimal Swatch Design: Each 9mm x 20mm (11/32" x 25/32") swatch rectangle includes a bold black line, ideal for testing transparency and separating half-tones; This design is destined to become one of the essential watercolor supplies for professional artists
Versatile Medium Acceptance: The paper is sized to accept watercolor, gouache, colored pencil, pastel, oil pastel, and more. This versatility makes it perfect for a comprehensive watercolor mixing notebook and a vital part of any paint swatch book for professional use
Comprehensive Color Documentation: Pair with Swatch Card Protector Sleeves to insert into your Painter's Color Diary; With ample space to write color names and a line for paint brand or color family description, these cards transform into a detailed watercolor swatch book for artists, making it easier to organize your professional watercolors
Practical Size Options: Available in sizes for 12, 24, and 48 pans, the color swatch sheets offer flexibility for swatch colors; Ideal for organizing your pro watercolor paint collection, it is a perfect gift for watercolor artists who value precision in their color swatch cards