When you need a high quality, budget friendly, brand name, stainless steel double layer beverage bottle, look no further than this king size thermos bottle.The 35oz. size is great for family outings and all day refreshment. you can depend on this bottle to keep drinks hot or cold for hours no matter what your day holds because its double layer design, the longest heat preservation time can even reach 48 hours. You have a variety of choices on the color, such as orange, rose gold, red and brown, or any other colors that you like can be discussed, and your logo can be customized.