Dull pencils slowing down the classroom or the office? The Staedtler Double Hole Triang Sharpener handles both standard pencils up to 8.2 mm at a 23° angle and thicker ones up to 10.2 mm at 30°. One sharpener, two jobs done. The hinged cover keeps shavings contained so the desk stays clean. Box of 10
| brand | Staedtler |
| colour | Blue |
| pack_size | Box of 10 |
| standard_pencil_max_diameter | 8.2 mm |
| thick_pencil_max_diameter | 10.2 mm |
| standard_sharpening_angle | 23 degrees |
| thick_sharpening_angle | 30 degrees |
| cover_type | Hinged |