Blending Stump and Tortillion Art Blenders are Crafted with top quality compressed paper & rolled paper,durable bend , small&exquisite, use more convenient Paper Blending sticks perfect for art drawing to soften lines, mix colors and create and dark areas, effects, a or soft effect to your ; for those thinner areas of the painting, you can delineate textures and patterns where the lines are already finished. The essential tools for painters and painting lovers They can be sharpened, also known as stumps or tortillons When you shade by hatching is ok, you can use this tortillon to draw pattern and texture Not only create a hazy effect, also used be as paintbrush, If this with color, it can be used for making , dark areas, Great for students, artists, painting beginners to sketch or paint details. Material: paper colour: white Package Contents: 4 sets x double-headed solid paper erasers (24 pieces) 8 sets x single-head hollow paper eraser (24 pieces) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.