The Safest Eating Utensil Available for correction, psychiatric and secure facilities. The ESU is designed to reduce costly and dangerous incidents. They are made from a slick moisture-resistant, FDA approved paperboard, much like a milk carton. In a single fold, they become the perfect sturdy scoop for any semi-solid food. The Eco Security utensil is so safe if ingested it will pass through the digestive system without harm. Ultra-compact to store and made in the USA.