Reflective school bag for night use

It's not uncommon to see the design of adding reflective material on the schoolbag for safety. But have you ever seen a schoolbag with such a good luminescent effect?

The designer often rides home at night. The dark road is where traffic accidents are most likely to happen. Worried about her own safety while riding, she invented this schoolbag with super good luminescent effect. She also specially designed the reflective material on the inner layer, which is not only for beauty, but also to protect...