【Professional Art Pencil Sharpener】Still use the old manual pencil sharpener? Look at our helical blade manual pencil sharpener for artists which can sharpen 3000 times. Advantages: Fast, labor saving, lead not easy to break, large capacity shavings box and adjustable pencil nib.<br>【Long Point Pencil Sharpener】Designed for φ6-8.2mm sketching and drawing pencils, this manual pencil sharpener will give you a long point, ranging from 8mm-20mm. Thicker core, longer points. An inexpensive choice for artists! Please note that this model do not compatible with pastel pencils or any pastel buildup or very soft and brittle lead pencils. Please check your pencils compatibility before purchased. Thank you.<br>【Adjustable Pencil Nib with Sandpaper】The sharpness of the nib can adjustable by rotate the knob on the handle. If you want a NEEDLE SHARP point, use the black sandpaper embedded in the shavings box.<br>【Pencil Sharpener for Artist】This art pencil sharpener is your good partner. When you think of an elegant sketch set gift, you need to look at this. It really makes the painters feel comfortable. Buy it now for your 8mm art pencils!<br>【Self-feed Pencil Sharpener】This artist pencil sharpener is super easy to operate, just insert the pencil into the holder and crank clockwise while holding the sharpener, the pencil starts to move inside the sharpener with each crank; when the resistance decreases crank it anticlockwise and the pencil starts to come out on its own! Do not sharpen any more when the pencil is done, or it will chew up your pencils