Yolev 4PCS Pencil Blender Set Blending Stump The Ultimate Tool Art Blending Pencils Tools, Sandpaper Pencil Blender Stumps for Drawing, Sketching, Artists

<br>Product name: 4 paper erasing pens + 40 replacement sponges
<br>Product color: black
<br>Product material: plastic + sponge
<br>Product size: Pen: 17*2cm/6.7*0.78inch
<br>                    Sponge: Oval: 2.6*1.1cm/1.02*0.43inch
<br>                               Triangle: 2.54*1.1cm/1**0.43inch
<br>Product packaging list: 4 paper erasing pens + 40 replacement sponges