Amazon.com: Princeton Aqua Elite, Series 4850, Synthetic Kolinsky Watercolor Paint Brush, 4 Piece Set
Amazon.com: Sammons Preston - 63414 Universal Art Tool Holder, Soft Nylon Neoplush Cuff with Velcro Closure Fits Right & Left Hand, “L” Attachment Holds Brush or Art Utensil in Palm Pocket :