32 ounce insulated stainless-steel water bottle with a push-button lid with lock, spout designed for either sipping upright through the built-in straw or tilting back to swig from the spout opening. Protective push-to-open lid keeps spout clean; convenient carry loop doubles as a lock. Double-wall insulation keeps drinks cold for up to long hours; wide opening for cleaning and adding ice. BPA and phthalate-free; You can use your hand to wash the cup, and also dishwasher-safe lid. Please be careful, this bottle is not designed for use with extremely hot liquids. This water cup has a stylish and elegant appearance, which can be used for drinking water in the office and is also suitable for children to bring to school. When you travel outside, bring it with you for easy hydration.