Kit's Inventive - Small Pointed Artist Paint Brush Set Of 9 [ Synthetic Bristles ] Great For Detail & Small Area, Small Art Projects Or Miniature Model Painting Size: 00, 0 is special for cut line or tiny details* & Sizes: 2, 4 for ordinary use. Very good quality soft synthetic bristles. Durable. The bristles are the right firmness and don't fall out. For Watercolor, Acrylic, Ink, Gouache, Poster Color & Many Types Of Paints. Great resilience and spring. Good control and accuracy. Smooth painting track. Handles are made of wood. Easy to handle and the touch perfectly. Great for both amateur and professional artists.