This 0.5L THERMOS water bottle is designed for both hot and cold beverages, and weighs only 210g. As a bonus, we'll include 8 Panasonic AAA batteries. (Please let us know if you don't need them.) - Brand: THERMOS - Capacity: 0.5L - Weight: 210g - Function: hot & cold - Model: JNL-5500 The bottle will be shipped without its original box. Thank you for looking.