Fig. 2From: An exploratory pilot study of the effect of modified hygiene kits on handwashing with soap among internally displaced persons in EthiopiaPicture a, b and c display the handwashing facilities distributed in all four study arms. Picture a shows a handwashing facility and liquid soap from IA1-Liquid, picture b shows a handwashing facility and a scented soap bar laying on top of the facility in IA2-Scented, and picture c shows a mirror and handwashing facility as distributed in IA3-MirrorBack to article page