Created using choice pigments and a special gum arabic blend, Rembrandt Watercolors are triple-ground to a superfine consistency to produce maximum color clarity and uniform washes even when highly diluted. Set come with 12 Pans, 24 Pans, or 48 Pans and a pure Red Sable brush.. - Rembrandt Artists' Watercolors - Set of 12, Landscape SelectionRembrandt Watercolor, LANDSCAPE SET 12 PAN - This set contains 12 pans of Rembrandt Watercolor and a Size 4 Round Red Sable Brush. Colors Include: Permanent Lemon Yellow, Raw Sienna, Azo Yellow Deep Cadmium Free, Benzimidazolone Orange, Permanent Madder, Permanent Red Medium, Burnt Umber, Ultramarine Deep, Blue Violet, Cerulean Blue Deep, Hooker Green Light, and Phthalo Green.