Rashonwala Hydro Hub 1000ML bottle. Double-wall insulation means you can carry your jug comfortably without your hands being affected by the temperature. • High performance temperature retention, keep liquid temperature up to 24 hrs. • The no-sweat exterior means you can pack your jug away between sips without worrying about whether or not the outside will stay dry. • For this tea bottle, we designed a tough hand strap for you to carry, the all bottle body is polished.