Staedtler Double Hole Pencil Sharpner ST-522-006
One hole for standard sized pencils up to 8.2mm diameter with sharpening angle of 23°
Second hole for thick pencils up to 10.2mm diameter with sharpening angle of 30°
Hinged cover prevents shavings from spilling
4 attractive colour combinations
Box of 10 sharpeners (assorted colours)