Come and see our amazing products. Adopts developed double walled insulation technology, our stainless steel insulated water bottle has great temperature retaining ability, which can keep your drinks hot or cold for 12 hours, ensures that your beverage maintains its best flavor for long enough.Made of high-class stainless steel and food grade silicone and plastic, the thermos bottle is made to last tens of years, helps you reduce using of disposable water containers.The flip-open lid is made of food-grade safe silicone material, safe for adults and kids. This water bottle is leak-proof and tough enough for most occasions. The lid can also prevent any dirt or particles from getting inside.This 500ml insulated water bottle has a bottom diameter of 2.6inches, fits most standard cup holders. Pls confirm with us about the packing info, stock color and exact production time before placing your order