Specially designed for heavy color oil painting sticks, it is easy to create textures, details, and color mixing effects with just one swipe. Quickly remove excess paint and correct the image. A round headed knife can press out thick textures such as three-dimensional undulations, rock bark, etc. The pointed knife accurately depicts details such as hair strands and leaf veins. Flat knife for large-area flat coating, gradient color mixing, zero brush marks. Usage scenario: Art classroom: Complete texture painting demonstration in 15 minutes. Parent child handmade: Safe rounded design, 4 years old and above can operate with the accompaniment of parents. Professional creation: Combined with a heavy colored oil painting stick, create a relief like texture.