Toothbrush? Non-essential
via LensCulture: https://www.lensculture.com/articles/tom-kiefer-el-sueno-an-americano-project
These are the personal effects and belongings of people apprehended in the desert by U.S. Border Patrol agents that were subsequently seized, surrendered, or forfeited as they were processed at a U.S. Customs and Border Patrol facility in southern Arizona. During the course of intake, this property was considered non-essential and discarded. These personal effects and belongings represented their choice of what was important for them to bring as they crossed the border to either start or continue their life in the U.S.