Various paint brushes come in different shapes and sizes and are made with different fibres. Therefore, using each paintbrush when creating art will give you varied results. The key is to try all of them before you stick to one when you think of an image. The most versatile kind of brush is the synthetic one. You can use this brush with almost all kinds of paint types. Brushes also come in round and flat types, and it is good to have a selection of both. As a budding artist, you will want to start collecting brushes during the beginning stage of your hobby or career. For your early works, you can get away with using flat, large or broad brushes. But once you get into more detailing, you will need different kinds of brushes.