This resource packet describes the Behavior Change Communications (BCC) approach of USAID WASHPaLS' MHM in the Workplace action research in Kenya, which sought to improve menstrual hygiene management in two Kenyan workplaces. The packet provides links to the designed BCC materials, information about how they were developed and applied, and ways in which future implementers may adapt these materials for their own use. It also includes a list of topics for facilitated sensitization sessions that correspond to the BCC tools, as well as key learning points for consideration.