These round pencil sharpeners are a great option to include in back-to-school kits, especially for younger students. The shavings receptacle makes sure young students will not be making a mess with every sharpen. This also allows them to sharpen at their desk, rather than having to stand up and sharpen over the trashcan, causing a distraction. There are three sharpeners per pack, making this a great option for school supply kits.