Steriza is a collective toothbrush kit designed for schools with children in need. In addition to organizing up to 36 toothbrushes, it ensures the eradication of viruses and bacteria through direct sterilization using UV-C lamps. The toothbrushes are mounted on 2 washable polycarbonate faces that are connected by magnets, allowing the teacher to carry it safely from the sterilization station to the brushing area.