Retail price: ¥6,930 (tax included) This is a black Hydro Flask water bottle with a 946ml capacity and a wide mouth design for easy use. - Brand: Hydro Flask - Model Name: HYDRATION Wide Mouth 32oz - Capacity: 946ml - Mouth Diameter: 5.6cm - Weight: 475g - Size: 9.1cm x 23.0cm - Color: Black Thank you for viewing. I just purchased this recently, but it was larger than I expected, so I repurchased a different product. Therefore, this item is unused and for sale. Thank you.