【Diners Club Premium Stainless Bottle】 This is a luxurious stainless steel bottle presented only to premium cardholders. Size: Approx. 6cm diameter opening x 21cm height, 6.5cm bottom diameter Capacity: 0.4L Heat Retention: 50°C or higher (6 hours) Cold Retention: 9°C or lower (6 hours) Material: Stainless steel The item in the photo is everything included. The box and instruction manual have been discarded. This is a brand new, unused item that has never been used, but please understand that it has been stored at a private residence by an amateur.