Product Description Ultra-lightweight and compact direct-drink bottle. One-push open, so you can drink immediately when you want. With a cap lock function to prevent accidental opening and closing of the cap. Comes with a nameplate and shoulder belt. For cold beverages only. Cold retention: 8 degrees Celsius or below (6 hours) Not microwave or dishwasher safe. Size and Capacity Size: Approximately φ68 x 230mm Capacity: Approximately 470ml Specifications ■ Country of Origin: China ■ Materials: Inner bottle/mouth: Stainless steel Body: Stainless steel (acrylic resin coating) Cap: Saturated polyester resin (PET resin) Lid: Polypropylene Packing: Silicone rubber Bottom plate: Thermoplastic elastomer ■ Packaging: Individual box ■ Product tag: None