Lesson Summary. Let's review. The four most common types of communication used by managers include interpersonal communication, nonverbal communication, written communication and oral communication.
Paint brushes are available in a variety of sizes, with bristles made of either natural hair or synthetic fiber like nylon or polyester. It's best to choose your brush type based of the type of paint you are using. Synthetic paint brushes hold their shape and can be reused for a few years.
Brushes used for watercolour painting are most often made from sable hair, synthetic sable hair or nylon. Oil brushes are usually sable or hog hair. Acrylic brushes are almost always made of nylon or synthetic fibers. However, the type of brush used for each media is often more of a personal decision and can vary from artist to artist. Additionally, a brush handle can be short or long. Short-handled brushes are more common for watercolour painting, while long-handled brushes are better suited to oil and acrylic painting.