Double-hole, tub pencil sharpener is designed for use with standard-size, black lead pencils up to 8.2mm with a sharpening angle of 23 degrees for clear and accurate lines. The sharpener offers a second hole for jumbo and super jumbo black lead and colored pencils up to 10.2mm with a sharpening angle of 30 degrees for a smooth performance. Metal sharpener insert ensures stability and precision. Hinged cover prevents shavings from spilling. Lid with safety lock avoids accidental opening. Plastic shavings container is round and transparent.