plastic or metal body cone-shaped hole for inserting pencils crank handle or lever to rotate the pencil blade or blade guard to sharpen the pencil waste receptacle to catch pencil shavings rubber feet or other non-slip surface
sharpener which has plastic or metal body sharpener which has cone-shaped hole for inserting pencils sharpener which has crank handle or lever to rotate the pencil sharpener which has blade or blade guard to sharpen the pencil sharpener which has waste receptacle to catch pencil shavings sharpener which has rubber feet or other non-slip surface