The detail brush adopts soft bristles with good quality and good elasticity, and the brush head is neat and free of split ends, which is suitable for detail painting or line contouring. A total of 11 brushes of different sizes are included, namely 00000/000/00/0/1/2/3/4/5/6/7. There may be errors in the length of the brush head, but it does not affect your use. It is reusable and can be cleaned multiple times. Please clean the brush head in time after use to facilitate the next use. After multiple uses, the brush can still maintain its original shape. The round pen body is more comfortable to hold and it is convenient to complete painting from any angle. Ideal for face painting, nail painting, small dolls, figurines, stone painting, etc. Universally suitable for oil painting, acrylic painting, watercolor painting, etc., a perfect gift for painting lovers.