Thank you for viewing. Used from May to August 2025. It was very convenient and helpful when preparing formula. There is some discoloration on the top lid, known as temper color, due to normal use, but it is not dirt and can be used without any problems. RAYCOP One-Touch Formula Pot Milk Mate ROM-100 Milk Mate Powdered Milk Maker Smart One-Touch Formula Preparation 1.5L Large Capacity Electric Pot Easy Milk Preparation Nursing Supplies Baby Supplies Sterilization Baby Bottle RAYCOP