This 500ml (17oz) ION8 water bottle features a leak-proof design and a unique Spaceships design. It is made from vacuum insulated, double-wall stainless steel to keep drinks hot or cold for hours. The slim profile fits perfectly in car cup holders and backpack pockets, making it ideal for on-the-go hydration at school, in the office, or during travel. The hygienic flip-top cover allows for one-handed use, while the smooth flow ensures spill-free drinking. Constructed from durable, pro-grade ThermoShield stainless steel, this bottle is food safe, odor-resistant, easy to clean, and recyclable. It's a reusable and refillable solution for maintaining drink freshness and flavor.