KEEP SMILLING BLENDING STAMP

Product details of 6 Pieces Set Charcoal Blender Blending Stump Pastels & Tortillion For Sketch Drawing for charcoal and pastel
6 different sizes of stumps size 1 to 6number
It can be sharpened, also known as stumps or tortillons
when you shade by hatching is ok. you can use this tortillon to draw patterns and textures
best for charcoal and pastel