Petit Gris Pure Watercolor Brush Series 6234i Isabey nº0 Handmade in France with the highest quality natural Siberian squirrel hair. Isabey Vintage Siberian Blue Squirrel Brushes offer unmatched flexibility and water absorption, making them an essential tool for watercolor painting. Create broad, flawless washes or fine details. These soft, versatile brushes have incredible color holding power, allowing you to easily cover large areas or create fine lines with their delicate point. With golden brass ferrule, raw wood handles with their characteristic rings and the link to hang the brush upside down. Brand: Isabey.