【High Quality Material】Our pencil sharpener uses carbon steel blade, allowing you to sharpen your pencil effectively and reliably, carve the pencil into a sharp tip, and easily convey your thoughts to the paper. 【Double-hole Design】Two holes of different sizes are suitable for different types of pencil, eyebrow pencil and crayon. One sharpener can solve all problems and provide you with convenient and efficient tools. 【Clean】The hand pencil sharpener is equipped with a box, chips left by sharpening pencils can totally drop into the box instead of falling scattered everywhere. Just take out the trash after use, no need to worry about messing up your workbench. 【Transparent Sharpener】Our pencil sharpener is colored and transparent, you can see clearly the inside situation. When the debris is almost full, you can pour them out in time. 【Portable Design】This pencil sharpener has a compact design, is lightweight, and takes up no space. You can easily put it anywhere, or take it with you to use it anytime, anywhere. It is the ideal pencil sharpener for classroom and office use.