17oz water bottle made from high-quality stainless steel and has double-wall insulation to keep cold drinks cold and hot drinks hot. - Dimensions: 270 mm tall (10.5″) tall and 70 mm (2.85″) diameter - Vacuum flask with double-wall construction - Insulation keeps the liquid hot or cold for 6 h - Dishwasher not recommended due to vacuum seal. Hand-wash only.