This Masterclass Brush is as good as it comes. The absolute finest Kolinsky Sable hair is used to make this handmade brush into a work of art. Needle like point ensures maximum accuracy and the black triangular handle gives 100% control. Size 2/0. Treat your brushes right and they will last: - Only fill the tip of the brush with paint - Only clean in cold water immediately after use - Store your brushes tip up - Dry paint in your brush tip will ruin your brush