URBANE O2 Insulated Water Bottle,Leakproof 18/8 Stainless Steel Insulated Mug Keep Coffee Hot or Cold for hours&iuml;&frac14;&OElig;17 Ounce (White) Double wall stainless steel vacuum insulated mug keeps beverages hot or cold for hours Durable and sanitary 18/8 stainless steel Wide mouth opening, 17 Oz thermos Compact design takes up minimal space while maximizing capacity Leak resistant,BPA and Phthalate free. A perfect gift for friends and family