The Kiinde (pronounced kind) kozii allows parents to safely and quickly warm breast milk, formula, and food in storage Bags, bottles, or jars of all shapes, sizes, and Materials. It is the first and only warmer designed specifically to follow all guidelines set forth by the CDC (centers for Disease Control) and the USDA (United States department of Agriculture) to safely thaw and warm breast milk using warm, flowing water. Patent pending safe heat technology allows high-speed warming using a low temperature, nutrient-safe water bath that is safe for breast milk. The built-in timer eliminates the risk of overheating. Kozii's warming chamber is designed to accommodate a full 8-ounce bag of frozen breast milk and to quickly bring it to serving temperature. Safe heat ensures that the contents of the warmer are brought to the same temperature every time as easily as possible. A simple, easy-to-read timer allows parents to set the desired warming time by simply turning the knob. When the time is up, the warming stops completely, eliminating the risk of overheating, even if the bottle or bag is left in the warmer for longer than intended. PVC free