PROFESSION MATERIALThe handheld pencil sharpener is constructed with high quality steel double-edge blade and eco-friendly plastic shell. The smooth blade surface ensures an effortless pencil shaving without breakage. Besides, the kids can freely use this small pencil sharpener to shave their pencils and crayons in normal size. LARGE CAPACITYThere is a roomy tray to hold the pencil shavings. You just need to open the side lid to empty the shavings conveniently in time, which reduces kids' exposure to the pencil dust. EASY TO CARRYCompact, portable and lightweight. This manual pencil sharpener is designed to meet the needs of teachers, students and employees and thus suitable for almost all occasions. STRONGER HELICAL BLADEStronger and bigger helical blade makes the sharpener much better than other manual sharpeners. It can sharpen 6000 times. Great for students, artists, teachers and more.