Key features:

- Material: Made from food-grade stainless steel, ensuring durability, corrosion resistance, and easy cleaning.

- Insulation: Double-walled vacuum insulation technology to keep drinks hot for up to 12 hours or cold for up to 24 hours.

- Leak-proof: Equipped with a secure, leak-proof cap to prevent spills and messes.

- Capacity: Typically available in various sizes, such as 500ml, 750ml, or 1L, to suit different hydration needs.

- Eco-friendly: A reusable alternative to plastic bottles, helping to reduce environmental impact.

- Design: Sleek, modern design with an ergonomic shape for comfortable carrying.