Item Type: Thermal Cup Material: 304 Stainless Steel + Food Grade PP + Food Grade Silicone + Nylon Color: Light Blue Product Size: Approx.29.5x9cm/11.6x3.5in Weight: Approx.684g/24.1oz Capacity: 1200ml 1、The internal and external double layer stainless steel heat preservation technology keeps the liquid warm for 24 hours and keeps it cool for 24 hours. It is both hot and cold, and has strong practicability.  2、There is no BPA insulating cover, you can pour water without moving the cover to prevent leakage, and it is also very safe when you carry the water bottle or put it in a family travel bag.  3、The large capacity of 1200ml can meet your long term drinking water needs. It is made of food grade stainless steel, which is healthy and hygienic.  4、With nylon shoulder straps, it can be easily carried by both adults and children. It is very suitable for camping, fishing, hiking, car travel, exercise, etc.  5、Even if the bottle is dishwasher safe, it is still recommended to wash it thoroughly by hand, and wash all parts separately with warm water and soap.