“Material: The outer layer is made of plastic, safe and durable; The rubber eraser is non-toxic and harmless. It can easily erase the wrong words, words, and lines. It also has less clean debris and will not wear and damage the paper. You can use it with confidence. Features: The core can be removed by pressing, which is convenient to use. It is made of high-quality rubber. It is not only light in weight, but also portable, flexible, and has less cleaning debris. You can enjoy a cleaner desktop, and it is more durable. Press the eraser size: the eraser size is 11cm, and the replacement core size is 8.1cm Unique design: This rubber stick is a pen-shaped grip design, which is easy to wipe, simple, and fashionable. Four different cartoon designs are easy to hold and use, and it is very suitable for your pencil box; The pen clip design allows you to clip the eraser onto your pocket, book, and notebook”