The carefully crafted school safety set comprehensively covers various emergency scenarios on campus. The wool blanket is made of high - quality wool, with a warmth retention rate of 80% and a weight of 1.5 kg, providing warmth to students in cold environments. The multi - functional radio has more than 10 frequency bands, can receive over 20 channels, and has a battery life of 15 hours, meeting the need for information acquisition. The emergency kit is made of high - strength fabric, having passed 200 friction tests, and has 10 internal compartments for easy storage.