Material: stainless steel,ceramics,plastics,PP,PC Capacity: 480ML Packing list: 1x bottle notes: 1. Due to manual measurement, please allow 1-5mm difference, thank you! 2. Due to the difference between different monitors, please note that the picture may not reflect the actual color of the item 3.316:The inner liner of the cup is made of 316 stainless steel 4.ceramics:The inner lining of the cup is sprayed with a layer of ceramic paint 5.316 A、ceramics A : The cup lid of this product shows the temperature of the water inside the cup