What is blind box stationery?

Blind box stationery means that the outer packaging of blind boxes always focuses on "blindness". There are many surprises, and there is no note on the box. Only by unpacking can we know what is inside. The words printed on the outer packaging of the box are also very attractive: the chances of winning the prize are beyond your imagination, and you can earn it if you buy it. If you are lucky, five dollars can buy valuable stationery. If you are unlucky, you may only have an eraser or a one-dollar pen. Its model is similar to the previous crispy noodles card, which was sold in Japan.

The blind box originated in Japan, and its logic is similar to that of the simple noodle card game more than ten years ago. Nowadays, most of the blind boxes are fads derived from various cartoon characters. The same series of blind boxes have fixed models and hidden models respectively, among which the proportion is different, and the probability of hidden models is extremely low.