Manufacturer: Mercedes-Benz X Hydro Flask Product Name: Stainless Steel Bottle 16oz Wide Mouth Color: Black (White is also available.) Material: 18/8 Stainless Steel Size: Approximately 7.4cm wide x 18cm high Opening Diameter: 5.8cm Weight: Approximately 297g Capacity: Approximately 473mL Cold Retention: 24 hours Heat Retention: 6 hours Description: Colder, Hotter, Longer, Happier "Lukewarm" is not needed for an active lifestyle. Hydro Flask, which was born from such a thought, is very popular in the United States. *With box Brand new!