Since 2020, university students across China have launched a grassroots initiative to combat menstrual stigma by placing “menstrual pad mutual aid boxes” in campus restrooms. These boxes, often accompanied by signs reading “Take one if you need it, donate if you can,” provide free sanitary pads to anyone caught off guard by their period—offering both practical relief and a symbolic challenge to the cultural silence surrounding menstruation.
From October to December 2020, Chinese university students nationwide launched a viral movement to install “menstrual pad mutual aid boxes” in women’s restrooms—free, wall-mounted containers stocked with disposable pads on a take-one, replace-one basis. Nearly 250 campuses joined within weeks. Some sustained their boxes for over a year, while others saw them vanish after bureaucratic pushback, logistical hurdles, or dwindling volunteer resources.