HydroFlask 32 oz Wide Mouth Bottle is made with professional-grade stainless steel and a wider opening for faster fill. We couldn't think of a bottle more deserving of a refresh, so we've elevated the silhouette and simplified design without compromising one degree of performance. And our Color Last powder coat is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours, and hot stays wickedly hot for 12 just like always. Care and Use: Not for use on a stove, in a microwave or freezer. Not intended for use with carbonated beverages. Diameter3.58″,Mouth Diameter2.26″,Height9.4″,Weight15.2 OZ,Volume946 ML WIDE MOUTH NEW