6pcs Artist Blending Sponge Pen Dual Tip Drawing Art Oil Soft Pastel Blending Tools Reusable Washable Sketch Rubbing Sponge Brush for Artist Professional Sketch Drawing Blending Lightening

["Practical Sizes: This sketch friction sponge brush comes in 2 different sizes to meet your needs; Small Size: 140.6cm/5.50.24inch; Large Size: 14.71.2cm/7.790.47inch. For artists or painting enthusiasts, these sizes offer practicality and versatility, providing more creative space","You will get: 6pcs mixed dual tip washable sketch rubbing sponge brush with a dual-end design, featuring 2 different sizes to meet most of your artistic needs. This set of brushes serves as a useful addition to your art kit, ensuring that you always have a tool at hand when inspiration strikes. Please note that due to the manual wool processing, the white felt tip may contain some black wool, but this does not affect the actual use","Dual-end Design: The practical dual-end design of the friction sponge brush includes a larger-sized black sponge tip, which is softer and ideal for shading and initial blending, and a smaller-sized black sponge tip, which is perfect for handling local details. The white tip is made of wool, which is harder and is great for handling finer details. The larger white tip is suitable for blending midtones into shadows or blending brighter areas, while the smaller white tip is perfect for details","Reliable Materials: The sketch artist blending sponge pen is made of high-quality sponge, felt, and ABS. The black tip is made of sponge, while the white tip is made of felt, helping to smoothly blend different facets. The sturdy ABS shell is durable, comfortable to hold, and has a long service life, while the soft tip is gentle and delicate, without damaging the paper. The soft sponge tip is reusable, durable, and not easy to peel. It is effortless to wipe off and provides a pleasant experience"]