Different sizes for versatile drawing - Large and small tips for broad painting and fine details. Compatible with blending stumps for drawing and sketch rubbing sponge brushes. Dual-tip design for easy color switching - Two colored tips let you switch colors quickly according to your needs, supporting efficient work with art drawing supplies and paint sponges. Long-lasting and reliable - Built for regular use, the blending pen delivers durable performance with dependable results for artists who draw frequently. Comfortable grip for precise control - Ergonomic, comfortable grip makes it easy to hold and control, helping you create precise lines and shapes with ease. Practical use scenarios - Shading and blending in portraits or landscapes: use the large tip for smooth gradients and the small tip for detailed refinements. - Fine line work and texture in illustrations: switch between tips to add precision and subtle variations. - Mixed media projects: integrate blending and sponge techniques with quick color changes for efficient workflows.